Test: GRE Subject Test: Biology

1.

Eusocial insects, like many species of ants, are some of the most well known and successful social animals in the world. What factors are necessary for an insect species to be eusocial?

I. Cooperative brood care between different individuals

II. Division of labor by reproductive capability

III. Overlap of generations

IV. Adults care for their own offspring for some time

I, II, and III

I and II

III and IV

II only

I, II, III, and IV

1/1 questions

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