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neonofarm [45]
3 years ago
11

Explain (1) what type of variation is always required for natural selection and (2) where this variation comes from?

Biology
1 answer:
larisa86 [58]3 years ago
4 0

When we talk about evolution we come across the process of natural selection. Genetic variation is always required for the natural selection. A change or variation in the genes may help the individuals in a population to better adapt to the environment. Such changes may be brought by mutations or random mating in the population. Such variations help in the survival of the population by allowing them to adapt to changing environmental conditions.

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