Answer:
1 - scrotum, protects testicles; 2 - testicle, produces sperm
Step-by-step explanation:
To find - What are the names and functions of the structures labeled 1 and 2?
Solution -
The correct option is - 1 - scrotum, protects testicles; 2 - testicle, produces sperm
For the knowledge, I also attached the Full Male Reproductive System.