The primitive gonads form around the ____
a. fourth to fifth week c. sixth to seventh week
b. fifth to sixth week d. seventh to eighth week
B
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What discipline deals exclusively with nervous system disorders?
a. clinical psychology b. neurology c. psychiatry d. occupational therapy
Walking through the stores the day after a holiday, Doria was told by a salesperson that the merchandise was marked down 10% for the day and then the sale would end. Chances are the salesperson is hoping Doria will be swayed by
a. the importance of saving. c. the scarcity principle. b. her small gift. d. the lowball technique.
Ray has trouble making friends ever since he went from grade school to junior high. Now he is an adult and trying to make friends at work. He is feeling _____ loneliness
a. transient c. chronic b. transitional d. emotional
Another term used to refer to the fertilized egg in its initial stage is:
a. occurs only in childhood b. is complete by the end of adolescence c. is complete by the end of young adulthood d. occurs throughout life