The Answer is B) support and protection because your bones protect and support your organs.
White blood cells produce antibodies which fight off the pathogens
Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles.
Answer:
So you dont spread the germs along with wearing masks this helps a lot.
Explanation:
