Dr. Proctor tells Uma that her developing embryo is showing distortions in the development of its circulatory system. As a knowledgeable student of human development, Uma should realize that the problem is within cells of the ____ layer

a. placenta
b. mesoderm
c. ectoderm
d. endoderm


b

Psychology

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Janet Hyde studied gender differences in 7 million children for performance in mathematics on standardized tests. What did she find?

a. boys did better than girls c. no differences at all b. girls did better than boys d. more boys at the extremes

Psychology

From an evolutionary perspective, both psychopathic and histrionic personality disorder reflect adaptive strategies related to ______.

a. dominance b. sexuality c. creativity d. safety

Psychology

The general curiosity about why people think, feel, and behave the way they do:

a) primarily happened after World War II. b) is about a century old. c) is several centuries old. d) has always probably been with us.

Psychology

Focused comparisons of more than two conditions are also known as

a. contrasts. b. omnibus F tests. c. tests of simple effects. d. lambda coefficients.

Psychology