Natural Selection Requirements

00:00 1 marks

Which factor is essential for natural selection to occur?

A

A stable environment
B

Asexual reproduction
C

Variation within a population
D

Random mating

Hint Hint

Hint

Consider what raw material natural selection acts upon to produce evolutionary change.

Answer Answer
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Answer Answer

Complete Answer

Variation within a population

Mark Scheme Mark Scheme

Answer Explanation Answer Explanation

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Common Errors Common Errors

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