Question

which animals typically have a reproductive group and a nonreproductive group within their social structure?
bees
lions
moose
zebras

Explanation:

Eusocial species like bees have a strict social structure with a single reproductive queen, male drones for reproduction, and a large nonreproductive worker caste that supports the colony. Lions, moose, and zebras do not have this fixed reproductive/nonreproductive group division in their social structures.

Answer:

bees