________________ is a prenatal test in which a small sample of cells from the outer layer of the embryonic sac is obtained and tested for genetic abnormalities.
A. Amniocentesis
B. Chorionic villus sampling
C. Preimplantation genetic diagnosis
D. In vitro sampling
Answer: B
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An essay question that asks you to examine two or more things to find similarities will often use the verb _____.
A. compare B. contrast C. define D. discuss
Students with high-incidence disabilities are typically served in general education classrooms
a. True b. False
According to the textbook, what is true about results from cross-cultural research to determine if emerging adulthood is a universal experience?
a. Research indicates it is notuniversal. b. The question has not yet been studied. c. Research indicates it is universal.
How do you structure a self-sustaining activity?
A. Just place new materials and equipment in a space large enough for it. B. Introduce the activity to a small group who can then show other children how to do it. C. Set limits so that children behave properly when using materials new to them. D. Go ahead with the activity that had been planned as a guided learning activity and help the children out if they have difficulty.