After air molecules fit into a receptor site and the receptor depolarizes, what is the next step in processing this information in the brain?

Nightmares, like most pleasant dreams, are products of _____

A) beta waves B) non-rapid eye movement sleep C) alpha waves D) rapid eye movement sleep

The pattern of girls worldwide, as well as of some nonhuman primates, to show more of an interest than boys do in babies and childcare suggests that such a bias may represent a(n)

a. quirk of socialization. c. deferred adaptation. b. ontogenetic adaptation. d. instinct.