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ICSE Class X Biology 2023 Papers

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Question : 59 of 74
Marks: +1, -0
What is the significance of the human testes being located in scrotal sacs outside the abdomen?
Solution:  
The presence of the testes in the scrotal sac outside the abdomen helps in the production of sperms at a temperature which is 2−3∘C2-3^{\circ}\mathrm{C} below the normal body temperature.
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