Tiny fingerlike villi
A) emerge from the chorion.
B) become the skin.
C) become the nervous system.
D) develop the skeleton.
Answer: A
Psychology
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What will be an ideal response?
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According to Langer and Rodin (1976), the quality and length of the lives of elderly nursing-home residents is determined in part by __________
a) how young residents are when they come to the nursing home. b) the degree to which residents feel a sense of control over their lives. c) how much disease they come into contact with. d) how much stress they have in their lives.
Psychology