What structure is composed of two layers of fat molecules that are free to flow around one another?

a. the endoplasmic reticulum
b. a ribosome
c. a mitochondrion
d. the membrane


d

Psychology

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Any bias in selecting subjects for an experiment threatens the _____________ of the experiment

a. internal validity b. internal reliability c. statistical validity d. statistical reliability

Psychology

Alex wants to use active learning to improve his comprehension and retention of new course material. One tactic he should probably try is to

A) explain what he has learned to a friend. B) write a synopsis of the new material in his own words. C) find and highlight key sentences. D) All of the above.

Psychology

Terman introduced the concept of ______

a. IQ c. basal age b. mental age d. content validity

Psychology

The text outlined several goals of positive psychology schooling. Which of the following illustrates a large part of this method?

A. to make scholastic programs that emphasize diversity B. to make sure that everyone is learning C. to make certain that we have programs to stimulate our truly gifted students D. to employ programs that help students with learning disabilities

Psychology