Which of the following does NOT belong to the category of secondary sex characteristics?

a. Growth of pubic hair
b. Growth of facial hair
c. Hardening of the bones
d. Sperm and egg production

Answer: d.

Psychology

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According to Robert Plutchik, our many emotional experiences can be analyzed in terms of

a. eight primary emotions. b. love, fear, and rage. c. levels of arousal. d. physiological changes and context.

Psychology

Which item is least associated with the frontal cortex?

a. Sadness b. Vision c. Happiness d. Planning

Psychology