Answer:
rjghghgh
Explanation:
What is the lava like that produces an eruption like this one? A. thin and runny B. thick and runny C. thick and sticky D. thin and rich in gas
The bar chart shows the heights of pea plants grown from 500 pea seeds.What variation do the plants show?
A. Continuous variation only
B. Discontinuous variation only
C. Both continuous variation and discontinuous variation
D. Neither continuous variation and discontinuous variation
Answer:
C. Both continuous variation and discontinuous variation
Explanation:
this was the answer on my quiz a couple days ago
what consists of three stages
Answer:
Stages of what
Explanation:
explain the role microbiologist play in researching and treating the disease
Answer:
Microbiologists are essential in helping us to treat diseases. Many work as biomedical scientists in hospitals and laboratories: testing samples of body tissue, blood and fluids to diagnose infections, monitor treatments or track disease outbreaks.
True or False: Population size influences the chances of a species surviving or going extinct, and smaller populations are more likely to go extinct.
Answer:
True
Explanation:
In my opinion it makes sense
Can someone please help me out here? Thanks in advance!
Answer:
Oxygen and carbon dioxide
Explanation:
Those are the two gases that are needed for us to live and are mostly present in the atmosphere and our bodies
Answer:
c !
Explanation:
What are the four main types of carbon based molecules.
Answer:
Lipids, proteins, nucleic acids, and carbohydrates.
Explanation:
These carbon-based molecules make up all organisms and living things. These 4 molecules are the four major types of carbon based molecules
Lipids, proteins, nucleic acids, and carbohydrates are the four main types of carbon based biomolecules.
What are biomolecules ?Biomolecules can be defined as the basic component of all living cell and it is the primary building blocks like Carbohydrates, Proteins, Fats, Nucleic Acids.
Carbohydrates or sugars are the primary energy source of body which are composed of polyhydroxy aldehydes or ketones formed by hydrolysis reaction; It can be monosaccharide, oligosaccharide and polysaccharides.
Proteins are the structural unit and it express character of a gene and synthesized by translation from RNA; It is a polymers of amino acids, can be up primary, secondary, tertiary and quaternary protein.
Nucleic acids are the house of all genetic material of the cell which are up two types namely, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
Lipids are insoluble substance as it can not dissolve in water, soluble in only in non-polar solvents, include sterols, fat-soluble vitamins, mono-, di- or triglycerides, phospholipids, etc.
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Aerobic Respiration takes place in the _________.
A. molecules
B. mitochondrion
C. stomata
Answer:
B
Explanation:
The structure of the mitochondrion is key to the process of aerobic (in the presence of oxygen) cellular respiration, especially the Krebs cycle and electron transport.
Can someone explain to me the groups of invertebrates, their characteristics, and their examples.
Answer:
invertebrates are animals that lack back bone like protozoans such as amobas and paramecia,annelids such as earth worm ,spongs, comb jellies ,hydras
What is chemical energy, and where is it found in
everyday life?
Answer:
Chemical energy is stored in chemical bonds and you can find it in the foods we eat.
Explanation:
Answer: Chemical energy are stored in Chemical bonds an example is sodium chloride
Explanation:
Sodium chloride is in Short is Salt. Which have been used to season foods for thousands of years.
Which is the SI unit for length
Answer:
The Meter.
Explanation:
Rashida doesn’t think that skepticism should play an important role in the scientific process. She says that skepticism interferes with scientific consensus. Which statement best describes Rashida’s conclusion?
It is incorrect because skepticism helps scientists recognize when ideas are not supported by evidence.
It is correct because skepticism prevents the acceptance of creative ideas and new discoveries.
It is correct because skepticism prevents scientists from testing new ideas and communicating with other scientists.
It is incorrect because skepticism leads to the acceptance of new ideas, which can eventually gain scientific consensus.
Answer: b
Explanation: sorry if im wrong
PLSSS HELPPP MEEE WITH THIS QUESTIONNNNN NO GUESSING PLSSSS
Which process is shown in the plant cell below?
A= cell growth
B= cell reproduction
C= metamorphosis
D= photosynthesis
The given process shown in the image is cell reproduction. Cell reproduction takes place by mitosis and meiosis.
What is cell reproduction?Mitosis and meiosis are the two distinct processes of cell division. When people talk about "cell division," they typically mean mitosis, which is the process of creating new cells for the body. The cell division process known as meiosis is what produces egg and sperm cells.
A vital process for life is mitosis. A cell divides into two identical daughter cells after duplicating all of its components, including its chromosomes. Due to the importance of this procedure, specific genes carefully regulate each phase of mitosis.
Meiosis, the second sort of cell division, makes sure that each generation of people has the same number of chromosomes.
Therefore, The given process shown in the image is cell reproduction. Cell reproduction takes place by mitosis and meiosis.
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Can anyone please give me some examples of water soluble vitamins and fat soluble vitamins
Answer:
water soluble vitamins are:
thiamineRiboflavinNiacinpyridoxineFolate(all vitamin b and c vitamins are all water soluble vitamins)
fat soluble vitamins are:
RetinolErgocalciferolcholecalciferoltocopherolsmenaquinone( vitamin A,D,E,K are all fat soluble vitamins)
The heliocentric system gained support when Galileo observed that
Answer:
Venus goes through phases similar to those of Earth's moon. Hope this helps out.
Explanation:
Which of the following does not support creating curriculum out of play?
A. Providing resources
B. Giving children freedom of choice
C. Offering structured rules and guidelines
D. Allowing sensory play with no objective measurement
Answer:
C / D
Explanation:
25 points if you answer this. Genetic drift and natural selection can both be mechanisms of evolution. However, they are very different mechanisms.
Explain how genetic drift is different from natural selection.
How can chimpanzees have different traits from one another
Answer:
They have different genes just as humans do
Explanation:
Answer:
They have different genes just as humans do
Explanation:
Why is this important to make new DNA?
Answer: DNA is vital for all living beings – even plants. It is important for inheritance, coding for proteins and the genetic instruction guide for life and its processes. DNA holds the instructions for an organism's or each cell's development and reproduction and ultimately death. so it is important
what is the definition of vacole
a vacuole is a cell inside of the cytoplasm.
can someone answer this
Answer:
B) 64
Explanation:
can bee wax repair the hive with the pure condition?
In the previous activity, you chose an animal that interested you and listed three examples of innate behavior and three examples of learned behavior for that animal. Now research what, if any, courtship and mating rituals this animal has. Explain why you think it has or doesn’t have these behaviors.
Answer:
what grade
Explanation:
Courtship and mating rituals are diverse and can vary greatly among different animal species. They are typically involved in attracting mates, establishing pair bonds, and ensuring successful reproduction.
1. Courtship and Mating Rituals Exist: Many animal species have elaborate courtship and mating rituals. These behaviors can serve various purposes, such as displaying fitness and attractiveness to potential mates, establishing territory, or demonstrating parental abilities.
2. Absence of Courtship and Mating Rituals: Some animal species may not exhibit elaborate courtship or mating rituals. This can occur in species where mating opportunities are abundant or where the reproductive process is straightforward without the need for elaborate displays.
The presence or absence of courtship and mating rituals can depend on various factors, including ecological pressures, social structure, reproductive strategies, and evolutionary history of the species. Different species have evolved different strategies to maximize their reproductive success, and these strategies can manifest as complex courtship rituals or simpler methods of attracting mates.
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Cell theory states that all living things contain one or more cells. Why do you think cell theory meets the definition of
a scientific theory? Do you think it should be a scientific law? Explain your response.
Yes. Scientific laws are established statements, based on repeated experiments or observation of a particular scenario or natural events while a science theory are events or explanation of the natural world that can be repeatedly tested and verified using scientific method. That is, for it to be a Scientific Theory we must be able to test and verify it using scientific methods and for it to be a Scientific Law it must have been tested and verified repeatedly using scientific methods. Cell theory is a tested and verified experiment
what are the molecules that make up the DNA rail?
Can light cause changes to metal
Answer:
yes it can cause changes to metal
Answer:
No.
Explanation:
The metal can't change because light is not a physical thing. the metal can change by getting warm and/or changing color, because different types of light can cause different changes to a material when they are absorbed.
// have a great day //
How do rivers become large as they travel across land
Answer:
groundwater rises, adding water to rivers. tributaries combine, adding water to rivers. ice sheets melt slowly, adding water to rivers. rainfall in an area increases, adding water to rivers.
Explanation:
The answer is B please mark me as brainliest
Can light cause changes metal
Answer:yes
Explanation:Cause metal to be semi conductor
Answer:
yesssssssss!!!!!
Explanation:
What do cells have in common
Answer:
All cells have these four parts in common: a plasma membrane, cytoplasm, ribosomes, and DNA.
Explanation:
Answer:
All cells share four common components:
a plasma membrane, an outer covering that separates the cell’s interior from its surrounding environment
cytoplasm, consisting of a jelly-like region within the cell in which other cellular components are found
DNA, the genetic material of the cell
ribosomes, particles that synthesize proteins. However, prokaryotes differ from eukaryotic cells in several ways.
A model of the carbon cycle is shown below.
The Carbon-Oxygen Cycle
combustion
combustion
respiration
volcanic
activity
respiration
photosynthesis
dissolution
degasification
weathering &
erosion
decay &
sedimentation
Which of the following can be determined based on this model?
A.
The atmosphere is the only reservoir on Earth that can store carbon in any form.
B.
Both plants and animals release carbon dioxide into the atmosphere during cellular respiration.
C.
Dead organisms and waste products do not play any role within the carbon cycle.
Factories do not emit any amount of carbon dioxide into the atmosphere.
Answer: The answer would be B
Explanation: All plants and animals release at least some amount of co2 into the atmosphere during cellular respiration
Both plants and animals release carbon dioxide into the atmosphere during cellular respiration can be determined based on the Carbon cycle model. So, the correct option is B.
What is Carbon cycle?The exchange and recycling of carbon in the Earth's biosphere, lithosphere, hydrosphere and atmosphere is known as the carbon cycle. All living things contain the element carbon, which is also an important component of many important compounds such as proteins, lipids, and carbohydrates.
Photosynthesis, respiration, combustion and weathering are just a few of the different processes that make up the carbon cycle. Plants use photosynthesis to take up atmospheric carbon dioxide and convert it into organic molecules. Plants and other organisms then use these molecules as a source of energy.
Therefore, the correct option is B.
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