Question

Eusociality

Select one:

a. is when there are several reproductive castes,not just males and females, but for example when there are threekinds of females that all produce their own young in differentways.

b. only occurs in animals that have discretegenerations where the mother never sees the grown offspring

c. has arisen in groups that already had a lot ofbrood-care and often seems to be associated with elaboratenests.

d. is a level of social arrangements only seen inmammals (people, dolphins, etc), not in lower animals.

e. is a second different route to social evolutionother than and not involving kin selection