A test used to find genetic defects that involves taking samples of hair-like material that surrounds the embryo is known as
a. amniocentesis. c. ultrasound sonography.
b. chorionic villus sampling. d. embryoscopy.
b
Psychology
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Which of the following statements is true about the relationship between brain size and some aspects of intelligence?
a. Brain size is moderately related to intelligence. b. There is no relationship between brain size and intelligence. c. Brain size is an almost perfect predictor of intelligence. d. The number and size of cerebral gyri, but not overall brain size, are related to intelligence.
Psychology
Teen pregnancy programs that are more effective
a. are geared toward girls only. b. increase students' knowledge of sexuality. c. are geared toward boys only. d. focus on prompting fear of teen pregnancy.
Psychology