Multiple Choice
Why does only one sperm enter the ova?
A) A chemical is released to prevent others from entering.
B) More than one sperm enter the ova but do not fertilize the egg.
C) The ova only has room for one sperm.
D) The chemical used to attract sperm ceases once one sperm enters the ova.
Correct Answer:
Verified
Correct Answer:
Verified
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