By secreting the hormone _____, the male embryo stimulates the development of the internal male reproductive system.
A. estrogen
B. teratogen
C. surfactant
D. testosterone
Answer: D
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Which of the following suggests that we remember things better if they are either the first or last item in a list of things to remember?
a) The order effect b) The presentation effect c) The indexing effect d) The serial position effect
The single most preventable cause of death in the United States is ____
a. drunk driving c. drug overdose b. cigarette smoking d. alcohol toxicity
In a cumulative percentage curve, percentage is shown on the abscissa
Indicate whether the statement is true or false
What have researchers found about the effects of expressed modesty on interpersonal attraction across cultures?
A) Americans tend to dislike modest persons. B) European Americans tend to be more tolerant of personal boastfulness than African Americans. C) Immodesty, when it is truthful, is tolerated more by African Americans than by European Americans. D) European Americans value personal modesty more than Asian Americans.