A boy's first ejaculation is called ______.
A. menarche
B. spermatogenesis
C. spermarche
D. oogenesis
Answer: C
You might also like to view...
Which of the following is what we mean by "statistics"?
a. average of the heights of college basketball teams b. a set of procedures for handling data c. the batting averages of the local baseball team's starting players d. All of the above are examples of statistics.
Carlos wondered why he did not get called back for the follow-up interview. After telling his friend Tom about the interview, Tom said Carlos might have made the serious error of
a. offering more information than the interview requests, especially since it could be perceived as negative. b. not correcting the interviewer when she said his employer's name incorrectly. c. avoiding a discussion of salary. d. doing all of these.
Teratogens are most likely to produce major structural abnormalities during the
a. first two weeks after conception. b. second to eighth weeks following conception. c. 12th to 20th weeks following conception. d. last trimester of pregnancy.
What is one reason that Galileo got into deep trouble with the Roman Inquisition?
a. His last book mocked Kepler’s nested solids model of the universe. b. His last book rejected the Tychonic model of the universe. c. His last book openly supported Ptolemy’s model of the universe. d. His last book clearly defended the Copernican theory of the universe.