Describe the similarities in and differences between males and females in the sexual response cycle and mating.

Define and compare the difference among these terms: sex, gender, gender identity, and gender role.

2. Explain the role of pheromones in sexual arousal.

3. Describe evolutionary theory as it applies to sexual behavior.

4. Describe the similarities in and differences between males and females in the sexual response cycle and mating.

5. Summarize current research on homosexuality.