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प्रश्न
Reproductive age in women starts when their ______.
विकल्प
menstruation starts.
breasts start developing.
body weight increases.
height increases.
उत्तर
Reproductive age in women starts when their menstruation starts.
Explanation:
In females, the reproductive phase of life begins at puberty (10 to 12 years of age) and generally lasts till the age of approximately 45 to 50 years. If fertilisation does not occur, the released egg, the thickened lining of the uterus, and its blood vessels are shed off. This causes bleeding in women, which is called menstruation.
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संबंधित प्रश्न
What is menstruation? Explain.
The male and the female gamete fuse together and form ______.
_______ usually occurs 14 days after ovulation.
What is fertilization?
Explain Menarche.
Explain the process of pregnancy.
For the metamorphosis of tadpoles which of the following elements must be available in water?
Unscramble the underlined words in the following sentence.
Reproductive life of a woman lasts from hacreemn to spauoemen.
The release of the ovum from the ovary is called ______.
Stoppage of menstruation is called ______.
