Question

Why are testes located outside the body cavity in scrotum?

Answer 1

Testes are located outside the body as the sperms need proper temperature and can even damage in the warm temperature inside the body.

Answer 2

For formation of sperm less temperature is needed.
Sperm never form in body
For maintaining temperature testes located outside

MARK ME AS A BRAINLIST
I HOPE YOU CAN UNDERSTAND IT