Question

which organisms pictured on the cladogram have hair? prosimians and humans prosimians only humans only prosimians and birds

Explanation:

To determine which organisms on the cladogram have hair, we recall that hair is a characteristic of mammals. Prosimians (a type of primate, hence mammal) and humans (also mammals) both possess hair. Prosimians only is incorrect as humans also have hair. Humans only is incorrect as prosimians do too. Prosimians and birds is incorrect because birds do not have hair (they have feathers). So the correct group is prosimians and humans.

Answer:

prosimians and humans