Question

genetic variation is important because it allows for adaptations. true false

Explanation:

Genetic variation provides the raw material for natural selection. Different genetic traits can be selected for or against based on environmental pressures. This allows populations to adapt to changing environments over time. For example, in a population of insects, if some have a genetic variation that makes them resistant to a new pesticide (due to genetic variation), those individuals will survive, reproduce, and pass on that beneficial trait. Over generations, the population adapts (becomes resistant to the pesticide).

Answer:

True