Biology, asked by Akash8840, 1 year ago

Define the following:
1. Geographical Isolation
2. Genetic Drift
3. Natural Selection

Answers

Answered by Anonymous
2
Geographic isolation is a term that refers to a population of animals, plants or other organisms separated from exchanging genetic material with other organisms of the same species.

Variation in the relative frequency of different genotypes in a small population owing to a chance disappearance of particular genes as individuals die or do not reproduce. is known as genetic drift.

Natural selection is a differential survival and reproduction of individual due to difference in phenotype.

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