Multiple births have _________ in the last 25 years due to fertility drugs and the rising average age of mothers giving birth
a) decreased
b) remained the same
c) increased
d) varied up and down
c
Psychology
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Explain why some paraphilias are considered by evolutionary psychologists to be "courtship disorders."
Answer:
Psychology
Which of the following neurotransmitters affects neurons involved in learning, dreaming, and waking from sleep?
a. Serotonin b. Dopamine c. Norepinephrine d. Acetylcholine
Psychology