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Author Question: Why does the shape of a man's sperm affect his fertility? a. The shape affects the speed of the ... (Read 33 times)

Sportsfan2111

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on: Jun 18, 2018
Why does the shape of a man's sperm affect his fertility?
 
  a. The shape affects the speed of the sperm.
  b. The shape effects the direction that the sperm travel.
  c. The shape affects the sperm's ability to penetrate the egg.
  d. The shape affects how long the sperm can swim for.

Question 2

What can cause sperm to have structural abnormalities?
 
  a. obstructed vas deferentia c. twisted spermatacord
  b. undescended testes d. insufficient spermatogenesis


kxciann

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Reply #1 on: Jun 18, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: B


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