A sexually receptive female rat will demonstrate __________ when mounted.
A. lordosis
B. ear wiggling
C. darting
D. escaping
Answer: A
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The MOST common infertility problem in women is
a. irregular ovulation or lack of ovulation. b. endometriosis. c. barriers to the passageways through which the ovum must pass. d. pelvic inflammatory disease (PID).
According to research, how common is it for children to have imaginary companions?
a. Very rare; less than 3% of all children report having imaginary companions. b. Only very gifted children have imaginary companions. c. Only bilingual children have imaginary companions. d. Almost half of children report having an imaginary companion.
Research on gender differences in mathematical ability indicates that
a. girls are more precocious than boys in mathematics. b. boys generally do better than girls on mathematical analogies. c. girls outperform boys at the high end of the mathematical ability distribution. d. boys slightly outperform girls in mathematical problem solving when they reach high school.
As a proponent of the right to suicide, Deborah most likely believes that ____
a. people lacking the funds to receive good medical care have a right to end their lives b. suicide is a rational act c. anyone who wishes to end his or her life has a right to do so regardless of state of mind d. no one should be talked out of a decision to commit suicide