Which are potential sources of error in the experiment? Check all that apply. estimating temperature to the nearest tenth of a degree estimating the mass of the sample to the nearest tenth of a gram estimating the thickness of the foam cups the position of the cups of sand and water under the heat lamp the brand of light bulb used for the heat lamp the air temperature outside the lab

Answers

Answer 1

Below are list of potential sources of error in the experiment:

Estimating temperature to the nearest tenth of a degreeEstimating the mass of the sample to the nearest tenth of a gramEstimating the thickness of the foam cupsThe position of the cups of sand and water under the heat lampThe brand of light bulb used for the heat lampThe air temperature outside the lab

What are experiments?

A hypothesis can be rigorously tested through a systematic procedure known as an experiment. In essence, experiments allow for controlled manipulations of variables while measuring their effects on outcomes.

Fields like science, psychology, medicine and engineering majorly utilize this technique to answer specific questions about phenomena.

Learn about potential sources of error in the experiment here https://brainly.com/question/16797540

#SPJ1

Answer 2

Answer:

1

2

4

Explanation:

Have a great day!


Related Questions

When was the Agricultural Revolution?
O 8,000 BC
O 200,000 BC
O 20,000 BC
O 80,000 BC

Answers

The answer is 8000 bc

A student was asked to prepare a model of the rock cycle as it moves matter slowly through the Earth. The model shown here has some components not yet identified. Which statements would modify this model to be an accurate representation of the rock cycle? Select all choices that apply.

A Letters C and D should both represent heat and pressure to form metamorphic changes to the rock.Letters C and D should both represent heat and pressure to form metamorphic changes to the rock.
B Letter B should represent burial of material to form sedimentary rock.Letter B should represent burial of material to form sedimentary rock.
C Letter D should represent sedimentation, as layers of deposition create the formation of metamorphic rock.Letter D should represent sedimentation, as layers of deposition create the formation of metamorphic rock.
D Letter A should represent uplift, which brings igneous rock to the surface.Letter A should represent uplift, which brings igneous rock to the surface.
E Letter C should represent volcanic activity, which allows magma to extrude as lava, which cools to form metamorphic rock.

Answers

The correct statements that would modify the given model to be an accurate representation of the rock cycle are:

B) Letter B should represent burial of material to form sedimentary rock.

D) Letter A should represent uplift, which brings igneous rock to the surface.

E) Letter C should represent volcanic activity, which allows magma to extrude as lava, which cools to form igneous rock.

What is the rock cycle?

The rock cycle is a cycle of processes that describes how each of the three main rock types forms and disintegrates as a result of various applications of heat and pressure over time.

Crystallization, metamorphism, and erosion and sedimentation are the three processes that transform one rock into another.

Any rock can change into any other rock by going through one or more of these processes. The rock cycle is a result of this.

Learn more about rock cycle at: https://brainly.com/question/29548885

#SPJ1

Help me write a research proposal Title: "Freshwater fish pond" (include sources and citations)​

Answers

Research proposal on "Freshwater fish pond" would follow the format provided below.

How to write a proposal on freshwater fish pond?

Research Proposal: "Freshwater Fish Pond"

Introduction:

Aquaculture has been growing as a vital food source for many countries, and freshwater fish farming has become a popular form of aquaculture. Freshwater fish farming provides an affordable source of protein, employment opportunities, and economic growth to many developing nations. A freshwater fish pond is a controlled environment that allows fish to grow and thrive, providing a sustainable source of food for communities. The purpose of this research is to investigate the potential of freshwater fish farming in developing countries and explore the benefits of this form of aquaculture.

Objectives:

To determine the feasibility of freshwater fish farming in developing countries.

To identify the most suitable fish species for freshwater fish farming.

To evaluate the environmental impact of freshwater fish farming.

To analyze the economic benefits of freshwater fish farming.

Methodology:

The study will begin by conducting a comprehensive literature review of previous research studies related to freshwater fish farming. The research will be conducted using both primary and secondary data sources. Primary data will be collected through fieldwork and interviews with fish farmers and industry experts in developing countries. Secondary data will be collected through online databases and scientific articles. The study will also involve the collection and analysis of water samples from fish ponds to evaluate the water quality and the presence of any contaminants.

Expected Outcomes:

The research is expected to provide insight into the feasibility of freshwater fish farming in developing countries. The study will identify the most suitable fish species for freshwater fish farming, evaluate the environmental impact of freshwater fish farming, and analyze the economic benefits of freshwater fish farming. The study will also provide recommendations on how to improve freshwater fish farming practices and overcome any challenges that may arise.

References:

Food and Agriculture Organization of the United Nations. (2018). The State of World Fisheries and Aquaculture. Rome.

Tacon, A. G. J., & Metian, M. (2015). Global overview on the use of fish meal and fish oil in industrially compounded aquafeeds: Trends and future prospects. Aquaculture, 1-8.

Lin, C. K., & Lin, Y. H. (2018). Environmental issues of freshwater fish farming in Taiwan. Reviews in Aquaculture, 10(2), 358-370.

Papanikos, N., & Daskalov, H. (2019). Economics of fish farming in Europe: lessons learned and way forward. Journal of Agricultural Economics, 70(3), 703-721.

Bostock, J., McAndrew, B., Richards, R., Jauncey, K., Telfer, T., Lorenzen, K., & Little, D. (2010). Aquaculture: global status and trends. Philosophical Transactions of the Royal Society B: Biological Sciences, 365(1554), 2897-2912.

Find out more on proposal writing here: https://brainly.com/question/857262

#SPJ1

Why is expressed sequence tag library a fitting name for a collection of clones made from mRNA?
please help :((((

Answers

An expressed sequence tag (EST) library is a collection of short cDNA (complementary DNA) sequences that are generated from the mRNA (messenger RNA) of an organism. The name "expressed sequence tag" is fitting because these short sequences are "tags" that identify the expressed genes in a particular cell or tissue.

The term "expressed" refers to the fact that the mRNA is transcribed from a gene and has therefore been "expressed" or made into RNA. The term "sequence" refers to the fact that the cDNA sequences are determined by sequencing the mRNA. Finally, the term "tag" refers to the fact that the ESTs are short sequences that can be used to identify expressed genes in a particular cell or tissue.

Therefore, the name "expressed sequence tag library" is fitting for a collection of clones made from mRNA because it accurately describes the nature and function of the library.

Christians should not use fossil fuels because they pollute the earth.
True
False

Answers

Answer: False. The statement is not entirely true or false, and it depends on an individual's interpretation and beliefs. While some Christians may hold the view that the use of fossil fuels is incompatible with their responsibility to care for the earth and its inhabitants, others may not share this view.

Many Christian teachings emphasize the importance of stewardship and caring for the environment, and some Christians may believe that using fossil fuels contributes to environmental degradation, pollution, and climate change, which can harm both humans and other living beings. However, other Christians may argue that the responsible use of natural resources, including fossil fuels, can be a necessary means of sustaining human life and promoting economic development.

Ultimately, the question of whether Christians should use fossil fuels is a complex ethical and theological issue that may depend on various factors, including an individual's interpretation of scripture, their environmental values, and their understanding of the role of technology in human society.

Explanation:

Please helpppppppppppppp

Answers

6 or above is correct answer

A group of students did a biotechnology experiment with fermented coconut water and certain micro-organism, so the product produced several characteristics: Fluffy and a little bit taste sour, based on the data can be concluded that the micro-organism is

A. Acetobacter xylinum that changes glucose to cellulose and excess acetic acid
B. Lactobacillus bulgaricus that change glucose to cellulose and excess lactic acid
C. Neurospora sitophila that change protein to citric acid
D. Saccharomyces cerevisiae that changes starch to alcohol and CO

Answers

It can be concluded that the micro-organism is Acetobacter xylinum that changes glucose to cellulose and excess acetic acid. Option A

What is  Acetobacter xylinum?

From the experiment with fermented coconut water and a micro-organism, it could be deduced that the  the fluffiness and soar taste are characteristics of the micro-organism involved called Acetobacter xylinum.

Acetobacter xylinum is a species of acetic acid bacteria that is known for its ability to convert glucose into cellulose and acetic acid. This produces a gel-like fluffiness.

Find more exercises on Acetobacter xylinum;

https://brainly.com/question/14036568

#SPJ1

Genetic variation is an important force in evolution as it allows natural selection to increase or decrease frequency of alleles in a population. One source of variation is mutation. Consider the choices below. Which of the following would NOT be a source of increased genetic variation in a population?
a. immigration into the gene pool
b. random mating between organisms
c. crossing over during meiosis
d. geographic isolation

Answers

If we're looking for a choice that would NOT be a source of increased genetic variation in a population, the answer would be d. geographic isolation. Geographic isolation involves the separation of a population into two or more geographically isolated subgroups, which can lead to the development of genetic differences between the subgroups over time. However, this process tends to reduce genetic variation within each subgroup, rather than increasing it. In contrast, immigration into the gene pool, random mating between organisms, and crossing over during meiosis can all introduce new genetic variation into a population, and are therefore sources of increased genetic diversity.

Answer:

D

Explanation:

Isolation would not cause any genetic variation. When the population doesn't have interactions with other populations, there is a lower chance of mutation occuring.

If two cows mate and create an offspring, which of the following distinguishes the offspring’s genetics?

Responses

The offspring will combine characteristics of both its mother and its father.

The offspring will be genetically identical to only its father.

The offspring will be genetically unique and have no traits of its parents.

The offspring will be genetically identical to only its mother.

Answers

When two individuals or things have offspring, most of the time they will have traits that correspond with both mother and father.

Thats why some people may say “You have the nose of your father and the hair of your mother” or something along those lines!
A is the correct answer some from mom and some from dad

Explain how an appliance could have a lower wattage than another but still cost more per year for electricity. give examples

Answers

Answer:

An appliance could have a lower wattage than another but still cost more per year for electricity if it’s not well insulated and cycling on more often to keep the interior cold. For instance, a cheap mini fridge may have low wattage, but if it’s not well insulated and cycling on more often to keep the interior cold, your final costs to run it will be higher than a better-designed beverage cooler with excellent insulating properties.

Explanation:

The map gives the average number of tornadoes per year for the entire United States and for each state. On average, what percentage of tornadoes occur in Texas?

Answers

13% of tornadoes occur in texas

List some aims and purposes for research proposal for freshwater fish pond​

Answers

Here are some possible aims and purposes for a research proposal for a freshwater fish pond:

To determine the most appropriate stocking density for a particular species of fish in a freshwater pond, based on factors such as water quality, feed availability, and the desired growth rate of the fish.
To investigate the effectiveness of different feeding regimes and types of feed on the growth and health of fish in a freshwater pond, with the aim of optimizing growth rates and minimizing waste.
To study the impact of environmental factors such as temperature, dissolved oxygen levels, and water flow on the growth and health of fish in a freshwater pond, and to develop strategies for mitigating any negative effects.
To assess the economic viability of a freshwater fish pond by analyzing the costs associated with pond construction, stocking, and maintenance, as well as potential revenue streams from the sale of fish.
To explore the potential of a freshwater fish pond as a sustainable source of protein and income for local communities, particularly in areas where traditional fishing practices may be unsustainable or threatened by overfishing.
To investigate the potential for using aquaponics, a sustainable farming technique that combines fish farming with hydroponic plant cultivation, in freshwater ponds to maximize yields and promote environmental sustainability.
To evaluate the effectiveness of different management strategies for controlling the spread of invasive species in freshwater ponds, with the aim of preserving native fish populations and maintaining ecosystem balance.
To study the impact of climate change on freshwater fish populations, and to develop strategies for adapting freshwater fish farming practices to changing environmental conditions.

How do plant leaf cells and animal cells differ in their metabolic capabilities?

Answers

Answer:

Explanation:

Plant leaf cells and animal cells differ in their metabolic capabilities due to the presence of different organelles. Both plant and animal cells have mitochondria, which break down sugar to make energy for the cell. However, only plant cells have chloroplasts, which are necessary for photosynthesis. During photosynthesis, plants use sunlight to make sugar from carbon dioxide and water

What is the difference between anaerobic respiration in plants and animals? (Atleast 5 points)

Answers

maybe this can help you...

U
TS
OA. Q
OB. S
OC. VI
OD. II
RƠP
Q
Location X
Location
Reset
VII
VI
V
The scientists both used the same colors and patterns to represent different types of rocks. They also used the same set of black-
and-white symbols to represent specific types of fossils in the layers. By correlating layers based on fossils and rock types, the two
scientists have discovered that certain rock layers are present in both locations.
Submit
IV
Based on this information, if the age of layer R is 260 million years, then what other layer likely also has an age of
260 million years?
III
II
I

Answers

The method of determining whether sedimentary layers are of the same age yet geographically distant is known as correlation. Magnetic polarity reversals, rock types, distinctive rock sequences, or index fossils can all be used to determine correlation.

What is the fossil evidence?

The definition of fossil evidence relates to evidence of microbes, animals, and plants that lived in the past. Fossil evidence is utilised to identify what the creature was, when it existed, and what significant events occurred during its lifespan.

If two rock strata have the same index fossils, they are most likely the same age. Matching Rock Layers with Index Fossils. Rock strata containing the same index fossils have to have originated around the same period.

learn more about fossil evidence

https://brainly.com/question/29638332

#SPJ1

Select the correct answer.
Which phrase best describes "impotence" in men?

Answers

Answer: B

Explanation: Impotence or erectile dysfunction means that the male cannot maintain an erection, thus cannot do ejaculation either.

what Does Hadi Windburg equilibrium illustrates Population

Answers

Answer:

The Hardy-Weinberg Equilibrium (HWE) is an important fundamental principal of population genetics, which states that “genotype frequencies in a population remain constant between generations in the absence of disturbance by outside factors”

hope it helps you

If samples of nerve cells and bone cells from the same person were run through the same type of microarray, would the results differ? Explain.

Answers

Yes, the results of a microarray analysis of nerve cells and bone cells from the same person are likely to differ.

A microarray is a tool used to analyze the expression levels of thousands of genes simultaneously. It works by comparing the levels of mRNA transcripts in the samples to a reference sample, and determining which genes are up- or down-regulated in the test samples.

Nerve cells and bone cells are two different types of cells that have distinct functions and molecular profiles. They express different sets of genes and have different levels of gene expression. Therefore, when run through the same type of microarray, the mRNA profiles of nerve cells and bone cells are likely to differ significantly.

For example, nerve cells are specialized for transmitting electrical and chemical signals throughout the body, and express genes that support these functions, such as genes encoding ion channels and neurotransmitters. On the other hand, bone cells are specialized for maintaining the structure and strength of bones, and express genes that support these functions, such as genes encoding extracellular matrix proteins and bone remodeling enzymes.

Therefore, even though the samples are from the same person, the mRNA profiles of nerve cells and bone cells are likely to be different due to their distinct functions and gene expression profiles.
Yes, the results from the microarray would differ between the nerve cells and bone cells from the same person because nerve cells and bone cells have different gene expression profiles.

From the case study, describe how you felt after reading it and hearing Dr. Wanless perspective.

Answers

After reading the case study, someone ability feel concerned about the extreme levels of stress and burnout that Dr. Wanless experienced all along her medical preparation.

What is  Dr. Wanless perspective?

They might also feel understanding for her and other healing professionals who face complementary challenges in their careers.

Upon trial Dr. Wanless's perspective, someone ability feel inspired by her elasticity and determination to overcome the obstacles she confronted. They might further appreciate her insights into the need for fundamental changes in medical instruction and healthcare to better support the well-being of medical experts and improve patient effects.

Learn more about perspective from

https://brainly.com/question/13107415

#SPJ1

Succinylcholine acts as a depolarizing agent that prevents repolarization of the nerve. Therefore, no further ACh is released until the drug is cleared. Name another site within the neuromuscular junction that might be affected to prevent muscle contraction. (Hint: curare acts by this mechanism.)

Answers

The site within the neuromuscular junction that might be affected to prevent muscle contraction is known as the  nicotinic acetylcholine receptor.

What is  the neuromuscular junction?

The neuromuscular junction (NMJ) is  described as a synaptic connection between the terminal end of a motor nerve and a muscle (skeletal/ smooth/ cardiac).

The  neuromuscular junction is known as  the site for the transmission of action potential from nerve to the muscle.

Curare is known as  a drug that acts as a non-depolarizing neuromuscular blocking agent by blocking the nicotinic acetylcholine receptors (nAChRs) at the motor end plate of the neuromuscular junction.

Learn more about the neuromuscular junction. at:

https://brainly.com/question/31428725

#SPJ1

Place the jumbled steps of muscle contraction in proper order

Answers

Below are the steps of muscle contraction in the correct order:

The nervous system sends a signal, called an action potential, down a motor neuron.
What is  muscle contraction?

Others are:

The action potential causes the release of a neurotransmitter called acetylcholine (ACh) into the neuromuscular junction.ACh binds to receptors on the muscle fiber's membrane, which opens ion channels that allow sodium (Na+) ions to enter the cell.The influx of sodium ions creates an electrical current that spreads throughout the muscle fiber, causing it to depolarize.The depolarization triggers the release of calcium (Ca2+) ions from the sarcoplasmic reticulum (SR) within the muscle fiber.The calcium ions bind to troponin, which causes tropomyosin to move away from the myosin binding site on actin.Myosin heads bind to the exposed binding sites on actin, forming cross-bridges.The myosin heads pivot, pulling the actin filaments towards the center of the sarcomere (power stroke).ATP binds to the myosin head, causing it to detach from the actin filament.The process of myosin binding, power stroke, and detachment continues as long as calcium ions are present and ATP is available.When the action potential ceases, the muscle fiber repolarizes and calcium ions are actively transported back into the SR, causing the tropomyosin to block the myosin binding sites again.

Lastly, The muscle fiber relaxes as the tension in the sarcomere decreases.

Read more about  muscle contraction here:

https://brainly.com/question/25778330

#SPJ1

The process of cellular respiration

A.
results in the absorption of carbon dioxide from the atmosphere.
B.
involves the storage of energy in the form of glucose.
C.
releases oxygen and water into the atmosphere.
D.
generates carbon dioxide and releases it into the atmosphere.

Answers

Explanation:

generates carbon dioxide and releases it into the atmosphere. <3

HELP ILL GIVE BRAINLYIST tertiary consumer
(carnivore)
secondary consumer
(carnivore)
primary consumer
(herbivore)
producer
1 heron
10 perch
100 minnows
ll
1000 plants
Why are there very few organisms toward the top of the pyramid?
A.
Organisms at the top of the pyramid can only generate energy directly from the sun.
OB.
There is too much energy available at the top of the pyramid.
OC. There is much less energy available at the top of the pyramid.
pen by many other organisms

Answers

The correct answer is: There is much less energy available at the top of the pyramid. and i got some FYIS for you did you know that  

An energy pyramid is a graphical representation of the flow of energy at each trophic level in an ecosystem. The width of each bar represents the units of energy available within each trophic level; the height is always the same. The flow of energy moves through the layers of the energy pyramid from the bottom-up, and is gradually reduced as energy is used up by the organisms at each level.

The base of the energy pyramid indicates the energy available within primary producers. Primary producers, also known as autotrophs, are organisms that make their own food by taking their energy from non-living sources of energy, such as the sun. In most cases, these are photosynthesizing plants, which use energy from the sun to create their own nutrition in the form of simple sugars.

All other levels in the energy pyramid consist of heterotrophs – organisms that obtain their nutrition from organic carbon, usually in the form of other plants and animals. The second trophic level consists of primary consumers. These are the herbivores that feed solely on primary producers. The third and fourth levels are made up of secondary consumers and tertiary consumers. These are carnivores and omnivores, which can feed on any of the lower levels, although mainly consume organisms from the trophic level directly beneath them. The top layer of the energy pyramid contains apex predators. These are mostly carnivorous animals that have no natural predators.

The pyramid shape is used to represent the flow of energy because of the way that energy is used up and lost throughout the system. The primary producers take in energy from the sun. However, only around 1% of the total available sun energy is actually absorbed into the plants; this is the GPP or the Gross Primary Productivity. Plants use photosynthesis to convert energy from the sun into chemical energy, which is stored as organic compounds such as sugars. The plants then carry out cell respiration to convert the sugars into usable energy molecules such as ATP (adenosine triphosphate). Cell respiration is a metabolic reaction that uses up around 60% of the plant’s energy, leaving around 40% of the GPP as the NPP, or Net Primary Productivity. This NPP value represents 100% of the total energy units made available for the plants to use.

The primary consumers then consume some of these plants and obtain some of their stored energy. However, not all plants are consumed by herbivores; some die or are decomposed by other organisms such as fungi and bacteria. Furthermore, not all parts of a plant are digestible by herbivores; some parts are indigestible and are excreted as waste. Moreover, herbivores also use up some of their obtained energy for their own cell respiration and other life processes such as growth, movement, and reproduction. As a result, only around 10% ofhe energy available at the plant level is transferred to the herbivore level. This is called the energy transfer efficiency, which is the ratio of energy available at one trophic level to the energy available at the next trophic level. The same process of energy loss occurs at each subsequent trophic level, as some organisms die or are not consumed, some parts are indigestible and are excreted as waste, and some energy is used up for cell respiration and other life processes. Therefore, the energy transfer efficiency is usually around 10% for each level of the energy pyramid.

This means that there is much less energy available at the top of the pyramid than at the bottom. For example, if the primary producers have 1000 units of energy, then the primary consumers will have only 100 units of energy, the secondary consumers will have only 10 units of energy, and the tertiary consumers will have only 1 unit of energy. This explains why there are very few organisms toward the top of the pyramid; there is not enough energy to support a large number of organisms at higher trophic levels. The higher the trophic level, the fewer the organisms and the larger the individual organisms tend to be.

The tertiary consumer is the Heron, which is a carnivore that feeds on secondary consumers (such as perch) that are also carnivores. The secondary consumers, in turn, feed on primary consumers (such as minnows) that are herbivores. The primary consumers obtain their energy from producers, which in this case are plants.

There are very few organisms toward the top of the pyramid because there is much less energy available at the top of the pyramid. As we move up the food pyramid, energy is lost at each level due to metabolic processes, such as respiration, as well as inefficiencies in energy transfer from one level to the next. This means that there is less energy available to support higher trophic levels. As a result, there are usually fewer organisms at higher levels of the pyramid, such as tertiary consumers, compared to lower levels of the pyramid, such as producers or primary consumers. This is known as the 10% law, which states that only about 10% of the energy available at one trophic level is transferred to the next trophic level.

What is a main difference between a mixture and a pure substance?
OA mixture is only a liquid, but a pure substance can be in any state.
OA mixture looks the same throughout, but a pure substance does not.
A mixture can vary in composition, but a pure substance has a set composition.
OA mixture can be made up of a single compound, but a pure substance cannot.

Answers

Answer:

A mixture can vary in composition, but a pure substance has a set composition.

Explanation:

The main difference between a mixture and a pure substance is that a mixture can vary in composition, but a pure substance has a set composition.

What does lightning contribute to that can ultimately help local ecosystems recycle nutrients in the soil?
Noise pollution
Wildfires
Migratory navigation for birds
Heat in local bodies of water

Answers

Lightning can contribute to wildfires, which can ultimately help local ecosystems recycle nutrients in the soil. When lightning strikes a tree, it can start a fire that burns dead and decaying matter on the forest floor, releasing nutrients like nitrogen, phosphorus, and potassium back into the soil. These nutrients can then be absorbed by plants and used to fuel new growth. The ash left behind by the fire can also enrich the soil with essential minerals that are beneficial for plant growth.

While wildfires can be destructive and dangerous, they are also a natural part of many ecosystems and can help to maintain their health and diversity. In some cases, wildfires are even intentionally set by land managers to promote ecosystem health and reduce the risk of more dangerous fires in the future.

Therefore, while lightning itself does not directly contribute to nutrient recycling in the soil, it can indirectly do so by starting wildfires that help to maintain healthy ecosystems.

College Biology help please

Answers

Gene regulation through evo-devo mechanisms affects the number, size, shape, and identity of flower petals.

What are the methods of gene regulation in flower petals?

Gene regulation controls flower petal morphology through the process of gene expression, which is regulated by various evo-devo mechanisms.

The two main evo-devo mechanisms involved in regulating flower petal morphology are cis-regulatory elements and homeotic genes.

Cis-regulatory elements control the timing and location of gene expression by binding to transcription factors that activate or repress gene expression. These elements affect the number of flower petals, as well as their size and shape. For example, if a cis-regulatory element is activated during flower development, it can cause the formation of additional petals or change the shape of the petals.

Homeotic genes, on the other hand, control the identity of flower organs, such as petals, stamens, and sepals, by regulating the expression of other genes. Mutations in homeotic genes can lead to the transformation of one type of organ into another. For example, if a homeotic gene responsible for producing petals is mutated, it may result in the production of sepals instead of petals, or it may change the size or shape of the petals.

Learn more about gene regulation at: https://brainly.com/question/25703686

#SPJ1

identify each of the relationship described below as Predation, Parasitism, Mutualism
or Commensalism.
Epiphytic ferns, which attach themselves to the trunks of large rainforest trees as a means of support.​

Answers

Answer:

Commensalism

Explanation:

The trees are not being harmed by the ferns' attachment, but also do not gain anything from the relationship, The ferns gain a supportive, stable environment. Since one organism has a positive gain while the other has no advantage in the relationship, it is commensalism.

The relationship described below is Commensalism.

Commensalism is a type of relationship in which one organism benefits from the association, while the other organism is unaffected. In this case, the epiphytic ferns benefit from the support provided by the trees, while the trees are not affected by the presence of the ferns.

Question 3 of 30
Which of the following correctly shows the direction of energy flow through a
simple food chain?
A. Producer → secondary consumer → primary consumer
B. Primary consumer → secondary consumer producer
C. Producer → primary consumer → secondary consumer
D. Secondary consumer → primary consumer → producer

Answers

C. Producer → primary consumer → secondary consumer - This direction of energy flow through a simple food chain is correct. Producers, such as green plants, produce their own food using energy from the sun. Primary consumers, such as herbivores, eat the producers for energy. Secondary consumers, such as carnivores, eat the primary consumers for energy.

please help i need the answers within 10 mins!

Answers

Answer:

You need to make this more understandable

Explanation:

6. Surface currents in the ocean can influence
land areas they flow past because they
a. earthquakes on, stimulate tectonic plates
b. streams on, carry extra water onto the land
c. climates of, carry warmer or colder water great distances
d. rock formations on, prevent erosion

Answers

Answer:

c. climates of, carry warmer or colder water great distances.

Explanation:

Surface currents in the ocean can affect the temperature of the surrounding air and land areas they flow past, influencing regional climates. Warm ocean currents can bring warmer and more humid weather to the adjacent land, while cold ocean currents can have the opposite effect, cooling the air and land temperatures. This can have significant effects on local ecosystems, agriculture, and economies.

Other Questions
How much of the firm's value in dollar terms is accounted for by the debt-generated tax shield? Cite 4 other theories as to why the Renaissance began in Italy (a) Find an equation of the tangent plane to the surface at the given point. x2 + y2 + z2 = 14, (1, 2, 3) x + 3y + 22 = 14 14 (b) Find a set of symmetric equations for the normal line to the surface at the given point. Ox - 1 = y - 2 = z - 3 OX-1-y-2-2-3 14 14 Y Y 2 3 X-1 _ y - 2 2-3 2 3 y 14 14 14 o 1 2 2021 task 1 :gautrain tourism skill assessment task pls help me with history ill give u brainlist What is the volume of the composite figure if both the height and the diameter of the cylinder are 2. 5 feet? Give the exact answer and approximate to two decimal places. Thank you! Detailed Requirements of Your Blog:(Broken Down by Parts)Part 1. Provide an Executive Summary What environmental issue will your political blog be about?Who is your target audience?What can a viewer expect to gain from visiting your blog?Part 2. Provide ResourcesWhat resources can viewers access to learn more about the political parties in the United States?Provide links to these resourcesWhat local community organizations can viewers access to learn more about these issues in our community?Provide a brief summary of the organizationsShare how this organization is helping the community to be involvedPart 3. Provide Your Political Party and an Environmental Issue of Your Party (This is the largest part of your blog, so make sure you manage your time wisely!)What is an environmental issue that your party focuses on?Why is this an important issue to you? Explain (Minimum of 1 paragraph)Create and analyze a geographic representation to demonstrate your environmental issue.Step 1: Go to the National Geographic Map Maker WebsiteStep 2: Select two of the provided maps to analyze. This will require you to superimpose one map on another. For example, Mr. Smith elected to examine "US Wildfire Incidents & Perimeters" (Map 1) on top of the "Drought Index of June 2021" (Map 2).Step 3: Take a snapshot of both maps (you can use the opaque feature of the layer option and or simply show two pics side by side. Post these pictures on this page.Step 4: Under the pictures, please answer the below questions:How does the map demonstrate the environmental issue identified?Describe the features of the map (What does the map show? What do the colors represent?)Explain the relationship between both maps.Evaluate/project how humans will be impacted by the environmental systems shown by the map.Based on the map, evaluate/project how the environment will be impacted by human systems in the future.Part 4. Provide Opposing Political PartiesOpposing Party 1 - DemocratDescribe this party's position/plank on the above issue (Minimum 1 paragraph) Evidence Based Argument- Do you agree or disagree with this party's position on the issue? Explain. (Minimum 2 paragraphs)Opposing Party 2 - RepublicanDescribe this party's position/plank on the above issue (Minimum 1 paragraph) Evidence Based Argument- Do you agree or disagree with this party's platform position on the issue? Explain. (Minimum 2 paragraphs)Part 5: Develop a Works Cited PageWorks cited page should include at least 3 sources CommonLit: The fisherman and his wife answer Jen is filling bags with M&Ms. She has 5 1/2 cups of M&Ms. She needs 1 1/4 cups of M&Ms to fill each bag. How many bags can Jen fill completely? Chaz is writing an informal proof to show that circle q is similar to circle p after a similarity transformation followed by a rigid transformation which two translations in sequence should chaz use map circle q onto circle p If samples of nerve cells and bone cells from the same person were run through the same type of microarray, would the results differ? Explain. Select the sentence with correct subject-verb agreement.They was able to pick their own subject for the mural on the south wall.Sandra have some wonderful ideas for the far left part of the work.The art class and Mr. Cardiff are working on the project right now.Where is the painters going to set up? Select the correct answer.Which phrase best describes "impotence" in men? Which method of debt reduction saves you the most money in interest? a. debt rollover method b. paying off highest interest rate debt first c. debt snowball method d. paying off lowest interest rate debt first please select the best answer from the choices provided a b c d Question from Just Like My Dad; What will most likely happen to the boy at the end of the passage? Can someone help me asap? Its due today!! A local store was offering a discount of 25% on original parice on older model laptops. Gina bought an older model laptop for $963 that includes a 7% tax on the discounted price Luka and Janie are playing a coin toss game. If the coin lands heads up, Luka earns a point; otherwise, Janie earns a point. The first player to reach 25 points wins thegame. If 24 of the first 47 tosses have been heads, what is the probability that Janie wins the game?The probability that Janie wins the game is I. (Simplify your answer. ) Convert the given radian measure to a degree measure. Negative 1. 7 pia. 153 degreesb. Negative 306 degreesc. Negative 153 degreesd. 306 degreesPlease select the best answer from the choices provided 1. A(n) ____ provides good control for distributed computing systems and allows their resources to be accessed in a unified way.2. The term ____ is used to describe a specific set of rules used to control the flow of messages through the network. 3. A(n) ____ is a data-link layer device used to interconnect multiple networks using the same protocol.4. A(n) ____ translates one networks protocol into another, resolving hardware and software incompatibilities.5. The ____ is the most widely used protocol for ring topology.6. The ____ makes technical recommendations about data communication interfaces.7. The term ____ refers to the name by which a unit is known within its own system.8. The term ____ refers to the name by which a unit is known outside its own system.9. Which network topology do you think your school employs, and why? Give reasons to support your answer.10. What is Domain Name Service (DNS)? Describe its functionalities.