Virat
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A student claims, “In humans, ovulation always happens on day 14 of the menstrual cycle”. Critically examine this claim and state whether the claim is correct or not. Give at least two reasons for your answer.

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The claim is incorrect. Day 14 ovulation is an average estimate for a typical 28-day cycle; real cycle lengths, stress levels, hormonal fluctuations and health conditions vary significantly among individuals.

Class 9 Science Chapter 11 Reproduction How Life Continues Solutions
Chapter 11 Reproduction How Life Continues Question Answer

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