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hodyreva [135]
4 years ago
15

By what mechanism does a diploid animal grow after fertilization?

Biology
2 answers:
kakasveta [241]4 years ago
8 0

Ans. Mitosis.

Mitosis is a process of cell division, which involves formation of two daughter cells from a parent cell having same genetic constitution as present in parent cell. It plays role in growth, development, and repairing of damage tissue.

After fertilization, a diploid, single-celled zygote is formed, which goes for mitosis, make thousands of cells and develops into fetus, which later develops into an adult animal.

Thus, the mechanism by which a diploid animal grows after fertilization is 'mitosis.'

IrinaK [193]4 years ago
7 0
Mitosis
Definition of Mitosis: <span>The process where a </span>single cell<span> divides resulting in generally two identical </span>cells<span>, each containing the same number of </span>chromosomes<span> and genetic content as that of the original </span>cell<span>.</span>
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Factor 1 creates competition and factor 2 creates genetic variation.

Explanation:

Question 1: Magma seeps up along plate boundaries and forms mountains.

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lithosphere brainly.com/question/9582362

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When we have a diverse number of mating options, genetic variation occurs. This suggests that we can have different gene combination as a result of the mating organisms.

A variation in the genetic pool of a place leads to better adaptable traits to survive the environment.

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