Question

18. Conberning fertilization:
1)fertilization normally occurs shortly
after the ovum enters the uterus
2)immediately after release from the
ovary, the ovum is surrounded by a
zona pellucida that must be shed
before a sperm can reach the ovum
3)the viability of an ovum is 4 hours or
less
4)sperm are able to fertilize a mature
no​

Answer 1

ANSWER :

Conberning fertilization :

1) Fertilization normally occurs shortly

ertilization normally occurs shortlyafter the ovum enters the uterus.

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