Biology

The correct answer is: D.no natural selection.

Explanation:

For a population to be in Hardy-Weinberg equilibrium, the following conditions must be met:

1.No natural selection: Natural selection must not favor any particular allele over others, meaning all individuals have an equal chance of surviving and reproducing.

2.Random mating: Mating must be random, with no preference for particular traits.

3.Large population size: The population should be large enough to ...