alleryThe scrotum keeps the testes:
ASlightly warmer
BCompletely dry
CEntirely still
DSlightly cooler
Answer & Solution
Correct answer: D. Slightly cooler
1. Sperm formation needs a particular temperature.
2. It is not the same as the rest of the body.
3. The scrotum keeps the testes slightly cooler than the body.
4. So the answer is slightly cooler.
_Source: syllabus Science, Ch 11 'Reproduction: How Life Continues'_
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