Question

explain genetic drift nutrition and natural selection​

Answer 1

Answer:

genetic drift is the change in the frequency of an existing gene variant (allele) in a population due to random sampling of organisms.

natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.

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Answer 2

Answer:

Genetic drift: change in the frequency of the gene variant in the population of organisms. The alleles are the samples of genetic drift.

Natural selection: Darwin put forward a theory that nature selects only those organisms which can survive with the variations. This is called Natural selection.

Explanation:

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