This organ produces sperm cells and testosterone: A sac-like pouch located behind the penis that holds testes and helps regulate temperature for sperm production: The external male organ which delivers the sperm to the female body: It produces fluid that mixes with the sperm cells, connects to the urethra: Two small glands that secrete a fluid that nourishes and enables the sperm to move: Two long, thin tubes that serve as a passageway for sperm and a place for sperm storage: The structure that forms a mass over the back and upper part of each testes. Sperm are stored there: Sperm cells leave the male body through this tube in the penis:

Sure! Here are the answers to your questions with brief explanations:

1. This organ produces sperm cells and testosterone: Testes – The testes are responsible for producing sperm and the hormone testosterone.

2. A sac-like pouch located behind the penis that holds testes and helps regulate temperature for sperm production: Scrotum – The scrotum houses the testes and regulates their temperature by contracting or relaxing to keep sperm at the optimal temperature.

3. The external male organ which delivers the sperm to the female body: Penis – The penis is the external organ that delivers sperm during sexual intercourse.

4. It produces fluid that mixes with the sperm cells, connects to the urethra: Seminal vesicle – The seminal vesicles produce a fluid that nourishes and helps transport sperm.

5. Two small glands that secrete a fluid that nourishes and enables the sperm to move: Prostate gland – The prostate gland produces a fluid that enhances sperm motility and nourishes sperm.

6. Two long, thin tubes that serve as a passageway for sperm and a place for sperm storage: Vas deferens – The vas deferens transports sperm from the epididymis to the ejaculatory duct and stores sperm.

7. The structure that forms a mass over the back and upper part of each testes. Sperm are stored there: Epididymis – The epididym