Formation and breakdown of uterine lining in menstrual cycle mainly depends on which event?
Answer and explanation
Correct answer: Whether fertilisation has occurred or not
Step 1: Uterine lining prepares for a possible embryo. Step 2: If fertilisation occurs the lining remains. Step 3: If not it breaks down and comes out.
Frequently asked questions
What is the correct answer to this question?
Whether fertilisation has occurred or not
Why is this the correct answer?
Step 1: Uterine lining prepares for a possible embryo. Step 2: If fertilisation occurs the lining remains. Step 3: If not it breaks down and comes out.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Reproduction.
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