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ziro4ka [17]
2 years ago
5

4. Why does cell division take place in single celled organisms?

Biology
1 answer:
bixtya [17]2 years ago
8 0

Answer:

A) In order for organisms to grow.

Explanation:

Tell me if I am wrong. I hope this helps :)

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Once an experiment is complete which of the following is not a step to be taken with the data
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Your answer would be D




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2 years ago
at what distance from the earth's surface is the gravitational potential energy of a spaceship-earth system reduced to half the
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the right answer is not aviable at this time

Explanation:

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3 years ago
In a tropical forest some leaves are dark green and some are light green. In a population of caterpillars, homozygous dominant d
Sedbober [7]

Answer:

This is an example of "Disruptive selection".

Explanation:

<em>Disruptive selection</em> occurs when <em>selective pressure</em> <em>favor homozygous</em>. In equilibrium, <em>the two alleles might be present or one of them might be lost</em>. If an environment has two extremes, then in these environments, both alleles are presented in homozygous.  

The disruptive selection causes an <em>increase</em> in the two types of <em>extreme phenotypes over the intermediate forms</em>. Limits between one extreme and the other are frequently very sharped. Individuals belonging to one phenotype can not live in the same area as individuals belonging to the other phenotype, due to the traits differences between them, competition, or predation.

Populations show two favored extreme phenotypes and a few individuals in the middle. Individuals who survive best are the ones who have traits on the <u>extremes forms</u>.  Individuals in <u>the middle</u> are not successful at survival or reproduction.

<em>Color</em> is very important when it comes to <em>camouflage</em>. Dark green caterpillars that live in dark foliage and light green caterpillars that live in light foliage can <em>hide from predators</em> more effectively and will live the longest. Intermediate colored green caterpillars that don't camouflage or blend into either will be eaten more quickly.

6 0
3 years ago
Read 2 more answers
4 A reaction that needs water,<br> macromolecules are broken down<br> ( biochemistry )
LenKa [72]

Answer:

Hydrolysis

Explanation:

Hydrolysis is a reaction that needs water to breakdown macromolecules into simpler units.

Macromolecules are giant polymers made up of several repeating monomeric units.

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  • During hydrolysis, the complex is broken down into monomers.
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4 0
3 years ago
Explain why a hypothesis could still be correct even though an expirament says the hypothesis is wrong
Zarrin [17]

Because you might have just done something different with the experiment and messed up someway during the test

3 0
3 years ago
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