Answer:
-Avoid large crowds
-Wash your hands regularly
-Strengthen your immune system
-Get an annual flu vaccine
-Clean and disinfect surfaces
Answer:
bacteria
Explanation:
because the bacteria only enzyme
Answer:
The brain is the body's “control center.”
Explanation:
Answer: Rougher Surfaces
Explanation: Rougher surfaces have more friction between them than smoother surfaces. The rougher surface of the soles of the shoes causes more friction and slows you down.
