ANIMAL REPRODUCTION AND DEVELOPMENT
SEXUAL REPRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The joining of a sperm cell and an egg cell is called ____
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Fertilization
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Labor
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Zygote
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STOP ASKING ME THESE IMPOSSIBLE QUETSIONS!!
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Explanation:
Detailed explanation-1: -The process in which union of male and female gametes (formed by gametogenesis) and fusion of pronuclei of sperm and egg (ovum) takes place is called fertilization. The resultant product of fertilization is called zygote.
Detailed explanation-2: -Fertilization means the sperm has attached to and entered the egg.
Detailed explanation-3: -Fertilization happens when a sperm cell successfully meets an egg cell in the fallopian tube. Once fertilization takes place, this newly fertilized cell is called a zygote. From here, the zygote will move down the fallopian tube and into the uterus. The zygote then burrows into the uterus lining.
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