Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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Sperm
and eggs are both a. | haploid. | c. | tetraploid. | b. | diploid. | d. | None of the above | | | | |
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2.
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The
midpiece of a sperm cell contains many ____, which supply sperm with the energy needed to propel
themselves through the female reproductive system. a. | nuclei | c. | tubules | b. | mitochondria | d. | heads | | | | |
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3.
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Refer
to the illustration above. The structure labeled C is a(n) a. | immature
follicle. | c. | mature
egg. | b. | follicle
beginning to break down. | d. | immature
egg. | | | | |
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4.
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Drinking alcohol, smoking, or using other drugs during pregnancy can
cause a. | birth defects in
babies. | c. | mental
retardation. | b. | small or sick babies. | d. | All of the above | | | | |
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5.
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Pelvic inflammatory disease, or PID, is usually caused by a. | HIV. | c. | gonorrhea or
chlamydia. | b. | syphilis. | d. | All of the above | | | | |
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