What function do most of the stem cells in adults serve?
A. Differentiating into any type of cell
B. Repairing damaged DNA
C. Replacing damaged tissue
D. Growing new organs

Answers

Answer 1
I think it is going to be B. Repairing damaged DNA.
Answer 2
I think it’s B. Repairing damaged DNA

Related Questions

What does it mean when you have a dream and it comes true

Answers

Answer:

Read below.

Explanation:

When you have a dream that predicts the future, it is called a mantic dream. Your body senses what's going to happen next in the future. When you go to sleep, your mind tells you that that certain event is going to happen in the future.

Answer:

it's called a deja vu

Explanation:

Its the feeling that you have lived through something already, it can be an action or something you feel you have seen before. ;)

Which component of a DNA synthesis reaction determines the exact nucleotide sequence of the product?

Answers

Answer:

The complementary base pairing between incoming nucleotides and the DNA template

Explanation:

In a DNA synthesis reaction, the exact nucleotide sequence of the product is basically determined by both the DNA template from which a new strand is made and the incoming new nucleotides that makes up the new DNA strands. A complementary base Paris between these two gives the nucleotide sequence of the product.

carbon dioxide + water =​

Answers

This formula will result in carbonic acid.
No no no floor gang sub to pewds

In which areas does acid rain most likely form before precipitating in locations downwind?
A large cities with a high volume of smog
B large cities with a low volume of smog
C coastal cities that are not developed
D small farming areas near lakes

Answers

Answer:

A) large cities with a high volume of smog

Explanation:

Which is the SI unit for length

Answers

Answer:

The Meter.

Explanation:

What is chemical energy, and where is it found in
everyday life?

Answers

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.

Aerobic Respiration takes place in the _________.

A. molecules
B. mitochondrion
C. stomata

Answers

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.

B. mitochondrion

The reaction is called aerobic respiration because oxygen from the air is needed for it to work. Energy is released in the reaction. The mitochondria , found in the cell cytoplasm, are where most respiration happens.

Which level of organization is best represented by the liver?

Answers

Answer:

Organ level– an organ is a structure composed of at least two different tissue types that perform a specific function within the body. Examples include the brain, stomach, and liver. Complex functions begin to emerge at this level.

Explanation:

What are the four main types of carbon based molecules.

Answers

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.

Learn more about biomolecule, here:

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1) Sucessão ecológica é o nome dado a uma série de mudanças que ocorrem nas comunidades de um determinado ecossistema. Sobre a sucessão primária, marque a alternativa correta: A sucessão primária ocorre em uma área que já foi ocupada por uma comunidade anteriormente. A sucessão primária pode acontecer em áreas desmatadas, por exemplo. A sucessão primária ocorre em ambientes estéreis, onde nunca houve a ocupação por seres vivos. A sucessão primária é o último estágio da sucessão ecológica.

Answers

Answer:

A sucessão primária ocorre em ambientes estéreis, onde não havia vestígios de organismos vivos que a ocupassem antes. Esse ambiente pode ser um local vulcânico em que a lava derretida destruiu o meio ambiente ou foi causada por dunas. A comunidade inicial de organismos para habitar esses ambientes é conhecida como sucessores primários ou colonizadores primáriosrimários

Explanation:

Primary colonisers initiate primary succession as such they are important to the future of such environments. They are though breeds of organisms that make use of scarce resources to survive in harsh environments. Without their ability to survive, there will be little or no way other forms of succession can take place. Reasons, why they may not persist, maybe too much stress imposed on them by the environment and above all their inability to compete when other successors come on board.

which of these forms when moves in the directions shown by the arrows in the diagram

Answers

Answer:

A. Mountain breeze

Pls give 5 stars and thanks!

Answer:

a

Explanation:

Having Freckles is dominant (F), and not having is recessive (f). A mother has Ff and a father has ff. If They have a child,which genotype will make their child not have freckles.

Answers

Answer:

50 %

Explanation:

Ff x ff

We get Ff, Ff, ff and ff

since we know not having freckles is recessive only "ff" can give us no freckles.

in this case it is 50% will not have freckles. we can do this through a punnent square. I would highly advise you to learn them as they are super easy and a basic of biology

Answer:

Explanation:

hey if any one wnts to make 250 dollars text me all u have have to do are some calss and u only answer couple questions

i am usually single-stranded. is it DNA O RNA ?

Answers

Answer:

RNA

Explanation:

DNA is double-stranded DNA mostly and RNA is single stranded mostly.

RNA is single and DNA is doubles

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.

Answers

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

Study the structure of the plant growing on the rock in the image. Based on its structure, to which group does the plant belong?


A.
bryophyte
B.
gymnosperm
C.
pteridophyte
D.
angiosperm

How are the reproductive cycles of a fungus and a pteridophyte similar?

Answers

Answer:

a

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.

Answers

Genetic drift is when allele frequency changes by chance , natural selection is inheriting adaptations made by the environment.



can bee wax repair the hive with the pure condition?​

Answers

Yes, But I’m in certain weather conditions

. What type of
biomolecule contains the code for making helicase?

Answers

Answer:

DNA helicase

Explanation:

DNA helicase belongs to the class of biological molecules known as enzymes, which are biological catalysts. hope that helps love!

Hummingbirds drink nectar from flowers. As they pass from flower to flower,
the hummingbirds carry pollen, aiding in pollination. What kind of relationship
exists between the hummingbirds and the flowering plants?
A. Commensalism
B. Predation
C. Mutualism
D. Parasitism

Answers

C. Mutualistic relationship

Flowers and hummingbirds have a mutualistic relationship where both benefit. Flowers produce food in the form of nectar (sugar and water) to attract hummingbirds which, in turn, move pollen for the plant (pollination).

During photosynthesis which product is formed that cannot be broken into smaller units?

Answers

Answer:

oxygen

Explanation:

6CO2 + 6H2O + light ----> C6H12O6 + 6O2

Oxygen (O2) is an element, so it cannot be broken on smaller units.

Answer:

the Glucose

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

Answers

Answer:

C / D

Explanation:

Arranging items by order or category is called ?

Answers

Answer: it is called sorting or in other words sequence order

Explanation: Already Learned This In Class

Can someone please help me out here? Thanks in advance!

Answers

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:



Which strategy best describes a way to address polluted air? Select three options.

Answers

Answer:

replace the type of chemicals used in industrial processes

minimize the burning of fossil fuels used at industrial plants

study the effects of mold exposure on people who suffer from asthma

Explanation:

This event occurs in lakes every year. Which season(s) does this event

occur in ?

1 point

Answers

Answer:

Lake turnover occurs during the spring season.

Explanation:

There is too much wind.

what is the definition of vacole

Answers

a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid. Hope this helps! :)
Have a great day

a vacuole is a cell inside of the cytoplasm.

Which of the following Venn diagrams would BEST be suited to represent the three categories of animals?

Answers

Answer:

intersecting circle and the universal affarmative

Explanation:

which of mendel's laws or principles states that gametes carry one allele for each trait?

Answers

Answer:

law of segregation states that each gamete carries Separate allele for each gene

Answer:

law of segregation

Can anyone please give me some examples of water soluble vitamins and fat soluble vitamins ​

Answers

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)

A scientist has discovered a new plant species in the Amazon rainforest she tells her fellow scientist at the Playhouse she has found for Tuesday is a cone for my side about this plan is different from an organism

Answers

Answer:

It is a seeded vascular plant.

It does not depend on insect pollination.

Explanation:

The complete question is: A scientist has discovered a new plant species in the Amazon rainforest. She tells her fellow scientists that the plant she has found produces a cone. What might they say about how this plant is different from an angiosperm? Its seeds have one or two cotyledons. Its stems' vascular bundles are scattered. It does not depend on insect pollination. It is a seeded vascular plant.

The correct option would be that the plant is a seeded vascular plant and does not depend on insect pollination.

Gymnosperms are the only group of plants that produce cones. They are one of the plant groups that have vascular tissues in the form of xylem and phloem as well as been able to produce seed in the form fo cones. Hence, they are said to be seeded vascular plants.

Gymnosperms also carry out their pollination by relying solely on wind for the transfer of their pollen grain to the female organ. In other words, they do not depend on insect for pollination.

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