In lecture you learned which of the following about prenatal development?

a. surfactant production is complete by the end of the germinal period
b. the neural tube forms from the ectoderm
c. prenatal development generally takes place from the bottom up
d. prenatal development generally takes place from the outside in

Ans: b. the neural tube forms from the ectoderm

Psychology

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The term "schizophrenia" is derived from the Greek for:

A) split mind. B) frantic mind. C) multiple personality. D) hysterical demeanor.

Psychology

A strong indication that some facial expressions of emotion are biologically determined comes from __________

a) observation of chimpanzee and gorilla facial expressions. b) research with children who have been blind and deaf since birth. c) research with children from different socioeconomic levels. d) prenatal tests.

Psychology