CBSE Class 10 Science 2023 Outside Delhi Set 3

Question : 6

Total: 12

Assertion (A): Testes in human males are located outside the abdominal cavity in scrotum.
Reason (R): Scrotum provides a lower temperature than the normal body temperature for sperm formation.

Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of (A).
Both Assertion (A) and Reason (R) are true but Reason (R) is not the correct explanation of (A).
Assertion (A) is true, but Reason (R) is false.
Assertion (A) is false, but Reason (R) is true.

Solution:

The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for maintaining the scrotal temperature lower than the internal body temperature.

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