Which two conditions must exist in a popularion for natural selection to take place?

a) most of its members must look like the same type of organism

b) the group must consist of I individuals that arw genetically identical

c) there must be a genetic variation among the individuals in the population

d) some of its members must be better suited to the environment than others

Question

Biology

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26 May, 03:41

Which two conditions must exist in a popularion for natural selection to take place?

a) most of its members must look like the same type of organism

b) the group must consist of I individuals that arw genetically identical

c) there must be a genetic variation among the individuals in the population

d) some of its members must be better suited to the environment than others

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Answers (1)

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Aaron Allen · Answer 1

needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.