the body has levels of organisms that built on each other cells make up tissues, tissues make up organs, and organs make up organs system the function of an organs system
depends on the the integrated activity of it organs for instance digestive system organs corporate to process food
Name one adaptation that allows desert plants to survive with little water?
Answer:
stomata
Explanation:
This adaptation helps cacti reduce water loss by keeping the hot, dry wind from blowing directly across the stomata. The leaves and stems of many desert plants have a thick, waxy covering.
the organism at location D is the to organisms at location A, B, and C
Answer:
ancestor
Explanation:
Answer:
ancestor
Explanation:
You catch, tag, and release 35 fish back into a pond. Then, you catch 70 more fish, 12 of which have tags on them. What is the best estimate of the number of fish in the pond?
Answer:
204
Explanation:
The estimated total number of individuals in a population using the capture and recapture method is given by the following equation;
N = (M x C)/R
where N = estimates of the number of individuals in the population, M = number of individuals captured and marked the first time, C = total number of individuals captured (marked and unmarked) in the second attempt, and R = number of marked individuals captured in the second attempt.
In this case, M = 35, C = 70, and R = 12
Hence,
N = 35 x 70/12 = 204.16
Therefore, the estimated number of fish in the pond is 204.
A polygenic trait is controlled by
A. two or more genes.
B. one gene that has only two alleles.
C. one gene with only one allele.
D. two alleles on two genes
Answer:
A. two or more genes because most genetic characteristics or traits are controlled by many genes.
Answer:
A. two or more genes
Explanation:
The roots allow for plants to bring in carbon dioxide and release oxygen.
True
False
Answer:
true 100 percent
Explanation:
What is an advantage of biofuels?
Answer:
Advantages of Biofuels Biofuels are considered a green alternative to conventional fuels, which means that they have more advantages than disadvantages. 1. Biofuels are renewable resources of energy
Explanation:
In a sex linked trait, the recessive phenotype is most often found in males because...
Answer:
X-linked recessive diseases most often occur in males. Males have only one X chromosome. A single recessive gene on that X chromosome will cause the disease. The Y chromosome is the other half of the XY gene pair in the male.
Explanation:
Why are you learning this stuff anyways.Girl????????
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How do cells of all organisms undergo similar processes to maintain homeostasis?
Answer:bozo
Explanation:
Answer:
I feel as though you're asking, How do cells know how to maintain homeostasis?
In which case, your answer would be by reacting to internal and external stimuli.
Which events are most common along tectonic plate boundaries
A) erosion and earthquakes
B) hurricanes and tsunamis
C) earthquakes and volcanoes
D) tidal waves and volcanoes
Answer:
C. Earthquakes and volcanoes
Explanation:
finished this topic in my class.
Question 3 of 10
What type of chemical weather is caused when rocks sit in a pool of salt water?
Answer:
weathering occurs when rocks sit in a pool of salt water. weathering or eroding
Explanation:
The Chemical Weathering that is caused here is Solution Weathering.
What is Weathering?
Weathering is defined as the breaking down or dissolving of rocks and minerals on the surface of the Earth.
Weathering is a slow and irregular process caused by different factors called agents which are - Water, Ice, Acids, Salts, Temperature.
Weathering along with Erosion constantly keeps on changing the geography of the earth as it lead to change in the landscape of the earth.
What are the types of Weathering?There are three major types
1. Physical Weathering
2.Chemical Weathering
3. Biological Weathering
Physical Weathering:
Physical Weathering is also known as mechanical weathering is the process causing integration without climate change.
The primary process involved in it is Abrasion.
Factors involved are- Temperature, Pressure, Frost
It is prominent in little or no vegetative area such as deserts, mountains
Chemical Weathering:
Chemical Weathering changes rock composition transforming into different chemical reactions when interact with minerals.
This weathering is a gradual and ongoing process as the rock minerology adjust to the environment near the surface.
The most important process involved here is Oxidation and Hydrolysis.
The process is enhanced by water, oxygen, biological agent such as microbial and plant root metabolism acids.
Chemical Weathering occurs faster at higher temperature with warm and humid conditions.
Chemical Weathering is further divided into- Solution, Hydrolysis and Oxidation
Solution Weathering- Removal of rock by acidic rainwater in solution i.e. dissolved CO2 containing rainwater. This process is also known as Carbonation.
Hydrolysis Weathering- Acidic water breakdown of rock producing clay and suitable soils.
Oxidation Weathering- Rock breakdown by oxygen and water giving rusty appearance .
Biological Weathering:
It is the weakening and subsequent breakdowns by plants, animals and microbes of rock.
Growing roots of plants can put pressure on rock and this weathering can also lead to chemical weathering.
Microbial activity breaks down rock minerals by altering chemical composition of the rock making it more weather sensitive.
To learn more about the weathering here
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How are the chromosomes sorted during meiosis
Answer:
During meiosis l, homologous chromosomes pair up with each other.When the homologs are divided into daughter cells,the chromosomes are sorted randomly into daughter cells.if alleles of different chromosomes,then they assort indepently
1 point
Which explanation best identifies the relationship between mitosis and
reproduction? *
Mitosis is a form of sexual reproduction because the daughter cells form from one
single parent cell.
Mitosis is a form of sexual reproduction because the daughter cells are genetically
different from the parent cell.
Mitosis is a form of asexual reproduction because the daughter cells form a new
nuclear membrane after reproduction.
Mitosis is a form of asexual reproduction because the daughter cells are genetically
identical to the parent cell.
what is the function of mitosis?
Answer:
Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.
Explanation:
Hope it is helpful....
How are gay marriaged babys made to be biological?
Answer:
if its a couple with a trans man (female to male) they can have a baby if they havent had surgery.
a trans woman (male to female) can also have a biological baby with a woman if they havent had surgery.
They could also have had a baby in a past relationship though it wont be biological to the other parent.
Can someone help please ? With explanation whoever ans gets branilest
Answer:
This makes absolutely no sense... but I'm gonna say the green box is the correct answer... I'm most likely wrong.
Explanation
I believe the 2nd option is correct specifically because plants reproduce asexually. With the pest species eating the plants, they wouldn't get very far before being eaten. That's really the only negative option, and pests cannot really eat things that sexually reproduce...
BRAINLIEST Explain the difference between a scientific law and a scientific theory.
Answer:
A theory is a group of related hypotheses that can be accepted as true based on repeated investigations with similar results. A law is a scientific concept that explains what patterns of behavior will be seen through repeated investigations
Explanation:
sample response on edge
Which of these non-renewable resources is used nowadays in vehicles to reduce pollution?Immersive Reader (1 Point) Compressed Natural Gas All of these Diesel Petrol
Answer:
Compressed Natural Gas
Explanation:
Nowadays there are a lot of car manufacturers designing cars for specific countries that run on Compressed Natural Gas. This is because burning natural gas has been proven to be much cleaner and environmentally friendly than burning petroleum or Diesel. Natural Gas produces the same energy as the other non-renewable resources used to power cars while at the same time drastically reducing all of the pollutants created by burning these resources.
Why do cells need to transport molecules?
Answer:
its the cell membrane
Explanation:
heres gogle support but i also did this in class
What type of materials need to be transported out of the cell?
Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.
Answer:
porque le permite expulsar de su interior los desechos del metabolismo, también el movimiento de sustancias que sintetiza como hormonas.
Explanation:
Question 21(Multiple Choice Worth 4 pollies)
[0.04H]Nick made the chart below to show the future impact of four energy production technologies on the environment.
Tidal Power
Name of
energy
production
technology
Wave power
Current power
Ocean thermal
Energy
Impact on
environment
Emission of
greenhouse
gases into the
atmosphere
Decrease in Destruction of
the number animal habitats
of migratory because of change
birds
in coastline
Increase in fish
population because
of decrease in
current strength
For which of these energy production technologies did Nick write correct future impacts on the environment?
O ocean thermal energy and wave power
O wave power and tidal power
O tidal power and current power
O current power and ocean thermal energy
Answer:
I don't unerstand the question
Explanation:
I think it's B
Answer:
Tidal power and current power
Explanation:
First, we can determine that A and B are obvoiusly wrong. Ocean thermal energy produces zero carbon emissions, as most forms of hydroelectric power do. Secondly, wave energy might affect aquatic life, but it wouldn't affect the migration of birds. After reviewing the 3rd and 4th answers, they do look reasonable. Therefore, your answer is tidal power and current power.
the greatest genetic variation in a species is found in a offspring that forms by...
A:Asexual Reproduction
B:Sexual Reproduction
C:Budding
D:Cell Division
Necesito hacer un mapa mental sobre taxonomia y fuandamento filosofico como lo puedo hacer me ayudan plis es urgente
Answer:
A taxonomy map of philosophy is created using 5 layer version
Explanation:
The map is drawn in a circular form, the parent is usually the center and then the child or the sub branches are then made around the first- parent circle to show the relation between the parent and its child. These branches can have their own sub branches which are then included around the branches the child of the original parent.
A large group of seals from Prince Harold Coast Antarctica has emigrated to Oates Coast Antarctica How will this impact the remaining seal population Prince Hard Coast
A The Prince Harold population will decrease
B. The Prince Harold population will increase
C The Prince Harold population will be reduced to zero
DThis will have no impact on the Prince Harold population
Answer:
B
Explanation:
Because now it’s a larger group
what important fibers are produced by the above structures during mitosis
Answer:
Spindle Fibers
Explanation:
Spindle fibers form a protein structure that divides the genetic material in a cell.
Which organism(s) between w,x,y and z represent a secondary consumer ?
1.x
2.w and y
3. W,y and z
4.z
What is the correct term for organisms that consume other organisms in order to gain energy and are also known as consumers?
A) Heterotrophs
B) Decomposers
C) Detritivores
D) Autotrophs
Answer:
Heterotrophs
Explanation:
A heterotroph is an organism that eats other plants or animals for energy and nutrients.
The correct term for organisms that consume other organisms in order to gain energy and are also known as consumers is Heterotrophs; option A.
What are heterotrophs?Heterotrophs are organisms which cannot produce their own food but rather depend on other organisms for its food.
Heterotrophs consume other organisms such as plants and other animals for the production of energy.
Therefore, the correct term for organisms that consume other organisms in order to gain energy and are also known as consumers is Heterotrophs; option A.
Learn more about heterotrophs at: https://brainly.com/question/4933024
__________ is the principle of dealing with environmental problems without discriminating against people based upon socioeconomic status, race, or ethnicity.
A)
Industrial ecology
B)
Sustainable development
C)
Materials management
D)
Environmental justice
E)
Monitoring
Answer: The correct option is D.
Environmental justice
Explanation:
This is because environmental justice is the unbiased treatment of people or non discrimination of people of different color, race, ethinc group, status, income with respect to the development of the environment by implementing different environmental laws, polices, regulations e.t.c for the safety of all.
How do trees and forests evolve over time?
Answer:
The particular changes that take place are influenced by the amount of light, nutrients, and water available to the plants. The gradual change in species composition and replacement of some forest species with others over time or after a disturbance is called succession.
Explanation:
Answer:
The particular changes that take place are influenced by the amount of light, nutrients, and water available to the plants. The gradual change in species composition and replacement of some forest species with others over time or after a disturbance is called succession.
Explanation:
Hope This Helps!!
(brainliest please, if possible)
what is the nature of cell-walls in diatoms
Answer:
The cell walls of diatoms are made of silica. Their cell wall construction is known as frustule. It consists of two thin overlapping shells that fit into each other such as a soap box. When the diatoms die, the silica in their cell walls gets deposited in the form of diatomaceous earth.
Construct Explanations Based on evidence from your model, explain how hotspot volcanoes change Earth's surface. When there are tectonic plates
Answer:
High heat and lower pressure at the base of the lithosphere (tectonic plate) facilitates melting of the rock. This melt, called magma, rises through cracks and erupts to form volcanoes. As the tectonic plate moves over the stationary hot spot, the volcanoes are rafted away and new ones form in their place.
Explanation:
Which is the primary source of stem thickening in plants? xylem vascular cambium internal phloem
