Author Question: The nucleus of the immature sperm cell is reorganized to form a compact head that is topped by an ... (Read 43 times)

jon_i

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The nucleus of the immature sperm cell is reorganized to form a compact head that is topped by an acrosome, which contains enzymes to ____.
 
  a. cause the penis to become erect c. inhibit blood loss
  b. cool the testicles d. help the sperm penetrate the ovum

Question 2

Most men have between 5 and ____.
 
  a. 10 contractions during orgasm c. 20 contractions during orgasm
  b. 15 contractions during orgasm d. 25 contractions during orgasm



shoemake

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Answer to Question 1

D

Answer to Question 2

B



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