Question 1
A biological classification of "male" or "female" based on sex chromosomes, reproductive organs, and anatomical features is called __________.
◦ chromosomal assignment
◦ gender
◦ sex
◦ gender confirmation
Question 2
A gay male (Jorge), lesbian female (Sandra), and heterosexual male (Thomas) discussed sexual orientation. Jorge argued that genetics was the cause of sexual orientation, while Sandra argued that environment was the cause of sexual orientation. Thomas argued that brain structures and hormones cause sexual orientation. Which of these friends is correct in her or his conclusions regarding the origins of sexual orientation?
◦ Jorge
◦ Sandra
◦ Thomas
◦ None of them; we currently don't know what causes sexual orientation.
A juvenile and a female torrent duck on the Urubamba River, Peru
Male genitourinary system.
The neural pathway responsible for the production and learning of song in the male canary.
Female Reproductive System