Science, asked by amanverma974, 9 months ago

how does the creation of variation in a speech ensure survival ?​

Answers

Answered by gauravarduino
0

Explanation:

Due to the changes in the DNA structure the body functions of the progeny also changes in comparision to its parents.So suppose that the parents are not able to live in a particular niche but the progeny may survive in that niche due the variations adopted during fertilisation of gamets.

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