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Ksju [112]
3 years ago
12

- Describe what happens to a fertilised egg cell before implantation in the uterus.​

Biology
1 answer:
dangina [55]3 years ago
3 0

Answer:

During fertilization, the sperm and egg unite in one of the fallopian tubes to form a zygote. Then the zygote travels down the fallopian tube, where it becomes a morula. Once it reaches the uterus, the morula becomes a blastocyst. The blastocyst then burrows into the uterine lining — a process called implantation.

Explanation:

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