The prenatal development of the external male genitalia requires the presence of __________.
A. estradiol
B. melatonin
C. dihydrotestosterone
D. anti-Müllerian hormone
Answer: C
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Self-disclosure leads to self-knowledge
Indicate whether the statement is true or false.
The preadolescent growth spurt begins about age ________ for boys, and about age ________ for girls
A) 14; 12 B) 12; 14 C) 16; 14 D) 14; 16
Apollonia was diagnosed with major depressive disorder five years ago. She knows her mother took medicine to combat depression, and she worries her daughter will experience depression too. Why?
a. Apollonia also suffers from social anxiety disorder. b. Mood disorders are more likely to occur in younger people. c. Mood disorders have been shown to have a strong genetic and biological basis. d. People who grow up with a depressed parent become depressed themselves.
Sara watches a squirrel run up a tree. Which part of her visual system recognizes information about the location and movement of the squirrel?
A. The dorsal stream of the extrastriate cortex B. The rostral stream of the extrastriate cortex C. The ventral stream of the extrastriate cortex D. The receptive field of a single ganglion cell