Answers

2016-02-27T15:20:33+05:30
Testis produces male gametes or sperms which involves in fertilisation It also produces hormone such as testosterone which is responsible for secondary sexual characters in males like growth of facial hair.
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2016-02-27T15:21:34+05:30
(i)regulates d formation of male gametes
(ii)releases d hormone testestrone in males
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