All of the following reasons-except one-explain why so many sperm are ejaculated when only one is needed for fertilization.Which is the incorrect reason?
A) Many sperm die by phagocytosis in the female tract.
B) Many sperm swim up the wrong oviduct.
C) The enzymes from many acrosomes are needed to penetrate the corona radiata.
D) Many male pronuclei must be present in order to fuse with each female pronucleus.
E) Many sperm die as a result of the unfavorable pH in the vagina.
Correct Answer:
Verified
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Q83: MATCHING
Match the reproductive structure with its description.
a.epididymis
e.testes
b.ovary
f.uterus
c.oviduct
g.vagina
d.penis
h.vas
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