CBSE BOARD X, asked by aakif2484, 10 months ago

Define the following terms: natural selection, genetic drift, geographical isolation, speciation and vestigial organs.... Plzzz answer fast... ​

Answers

Answered by mkbxr98
3

Answer:

Genetic drift is the variation in the relative frequency of different genotypes in a small population, owning to the chance disappearance of particular genes as individuals die or do not reproduce.

Vestigial organs are the organs which do not have any function in the body they are useless organs for the body.

Acquired traits are the traits which we acquired during the life time journey.

Inherited traits are the traits which are transferred from generation to generation.

Homologous organs are the organs which have common ancestry but they have different functions in different bodies.

Analogous organs are the organs which have different ancestry but common functions in different bodies.

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