Barkley

Chemistry

23 October, 14:07

Depending on their beak size and shape, some finches get nectar from flowers, some eat grubs from bark, some eat small seeds, and some eat large nuts. Which statement best describes the interactions among the finches and the food supply?

a. Most of the finches on an island cooperate to find food and share what they find.

b. Many of the finches on an island fight with one another and the physically strongest ones win.

c. There is more than enough food to meet all the finches' needs so they don't need to compete for food.

d. Finches compete primarily with closely related finches that eat the same kinds of food, and some may die from lack of food.