Answer: Seminal vesicles, Cowper's glands, and the prostate gland
Explanation:
Seminal vesicles make a sugary secretion that nourishes the sperm cells. Cowper's glands and the prostate work together to create secretions that protect the cells.
1. Denatured
2. Catalyst
3. Specific
4. Cofactor
5. Complex
6. Active Site
7. Substrate
Special vehicals or non no polluting