URINARY SYSTEM AND MALE FEMALE REPRODUCTIVE SYSTEMS
FEMALE REPRODUCTIVE TRACT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A fertilized ovum is called a(n) ____
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zygote
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embryo
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blastula
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oogonia
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Explanation:
Detailed explanation-1: -When a fertilized egg has implanted in the uterus, the group of cells that will become a baby is called an embryo. A developing, fertilized egg is known by several names within the first 2 weeks after conception, including zygote, morula (day 4), and blastocyst (day 5).
Detailed explanation-2: -Now called an “egg” (or “ovum”, for those who like a bit of Latin), it will travel down the fallopian tube, ready to be fertilised by sperm swimming towards it. If the egg is fertilised by sperm, it’s now called a “zygote”.
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