Exam 4: Developmg Through the Life Span

Through natural selection, the traits that are most likely to be passed on to succeeding generations are those that contribute to

Fraternal twins originate from the fertilization of

Behavior geneticists are most likely to use twin and adoption studies to assess

Studies of the relative impact of nature and nurture on human differences in aggressiveness best illustrate the research efforts of

A evolutionary psychologist has suggested that our typical negative reaction to the prospect of directly harming another person is indicative of