Science, asked by akamalesh761, 22 hours ago

why does the inner lining of the uterus thickens each month?What will happen if this inner lining thickens only when fertilisation has occurred?​

Answers

Answered by sharmamoudgil2004
5
Answer:
the ininner lining of uterus thickens every month so that the zygote formed get embedded and implanted.
Explanation:

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