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Natural methods work by avoiding the meeting of sperms and:
AOocyst
BOvum
COrgan
DOvary
Answer & Solution
Correct answer: B. Ovum
1. Fertilisation needs the two to meet.
2. Natural methods prevent that meeting.
3. The other cell is the ovum.
_Source: NCERT Class 12 Biology, 'Reproductive Health' (2020-21 printing)_
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