Answer:
The testes are responsible for making testosterone, the primary male sex hormone, and for producing sperm. Within the testes are coiled masses of tubes called seminiferous tubules. These tubules are responsible for producing the sperm cells through a process called spermatogenesis
Explanation:
its copied but hope it helps
It is the transfer of genes from one gene pool to another.
Answer:
Circulatory would be the answer.
Explanation:
Your answer would be cumulus clouds.