1.

In human males, the testes lie in the scrotum, because it helps in the (a) process of mating (b) formation of sperm (c) easy transfer of gametes (d) all the above

Answer»

The answer is (b) formation of sperm

  • Testes lying in the scrotum ensures the temperature of the testes remain lower than the body temperature. 
  • This helps in sperm production


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