Fat´s structural role is particularly important in the brain, which is 60% fat.
The brain is the fattest organ in our bodies and consist of at least 60% fat.
C) by changing tampons frequently
Answer: B is the answer.
Explanation: Disinfecting a surface is cleaning off dirt and germs. When you use soap and water to remove dirt, your disinfecting it the surface, meaning your cleaning off the germs so you and your family or peers don't get sick.
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The answer is oxygenated.