During labor, the contractions in the __________ cause the dilation of __________.
A. uterus; cervix
B. legs; uterus
C. uterus; vagina
D. vagina; uterus
Answer: A
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Studies have found that failure to thrive may affect physical growth in childhood, but does not affect future ____
a. psychological health b. physical growth c. eating patterns d. cognitive functioning
Perspective taking is to empathy as a. purpose is to will
b. caring is to helping. c. social play is to parallel play. d. a cognitive act is to an emotional act.
For many psychoactive drugs, such as nicotine and cocaine, the fastest way to get an effect is by inhaling the drug's vapors
Indicate whether the statement is true or false
If a trait has very high heritability, two people with identical genes are likely to show
identical scores on the trait a. regardless of environmental variations they may encounter. b. only if their parents also scored high on the trait. c. only if the trait is physical rather than psychological. d. only if there is no environmental variance. e. once they are adults.