The placenta __________
A) forms in the second trimester of pregnancy
B) encloses the developing organism in amniotic fluid
C) contains one large vein that delivers nutrients to the embryo
D) delivers food and oxygen to the developing organism
Answer: D
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__________ formed a large part of Freud's psychoanalytic method.
A. Reflection B. Empathy C. Dream interpretation D. Unconditional positive regard
During the first cycle of sleep:
a. REM sleep dominates b. people skip Stage N2 c. people are most likely to experience hypersomnia d. the majority of our time is spent in slow wave sleep (Stages 3 and 4)
The limbic system is responsible for
a. the control of rage, fear, sex, and laughter. b. language function. c. heartbeat and breathing regulation. d. auditory and visual processing.
If Stewart and Merrie want to regulate their children's TV and computer use, one helpful strategy is to
A) allow their children only 30 minutes of unsupervised TV viewing or computer use per day. B) allow their children to only be able to do one or the other each day of the week. C) avoid using TV or computer time as a reward. D) permit their children to watch TV and play on the computer only in their bedrooms.