A researcher obtained a sample of adolescents and interviewed them about their alcohol use. This is an example of a design

Which of the following statements is generally TRUE about sexual desire?

A) Men have a much stronger desire for sex than women. B) Men experience more sexual desire than women. C) Men usually have more sexual partners than women. D) People with migraines tend to have a lower level of sexual desire.

The cross-species perspective on human sexuality focuses on

A) examining biological knowledge across human history and across cultures. B) looking both for variety in sexual behavior across species and for analogues of behaviors between species. C) evaluating the behaviors and traits that may have lead to increased survival between species. D) the ways in which cultural institutions and beliefs affect sexual behaviors and sexual beliefs.