Question

A species of bird has slight variations in its beak size and shape. Some individuals with bigger beaks are better at cracking seeds. Some individuals with narrower beaks are better at hunting for bugs. An invasive species is introduced that hunts all of the bug population, wiping out that food source for the birds, so all they are left with is seeds.

In one to two sentences, explain how genetic variation from sexual reproduction can save this species from extinction.

(2 points) please word like a 13 year old wrote it

Answer 1

Because each bird has slightly different genes from their parents, some individuals may have genes that make them better at cracking seeds, while others may have genes that make them better at finding alternative food sources. This genetic variation allows the birds to adapt and survive in their changing environment.