Question

What's the role of ovaries and testes explain

Answer 1

ovaries are the parts of female reproductive system and they play a vital role by releasing ovum.

testes are the parts of male reproductive system and they play a vital role by releasing sperm.

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Answer 2

ovary produce ova or egg cells and release hormones called oestrogen and projestron .
testis produce male sex gamet called sperms.
testis releases hormone called testosterone