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Health, 23.03.2020 18:40 daniellekennedy05

Sixty-year-old Njia says, "I'll prove to you that free radicals can impact the body. Just look at this!" If Njia knows what she is talking about, she will most likely show you

a. a report on high levels of vitamin E in her blood stream.
b. a medical chart indicating excessive levels of oxygen in her lungs.
c. a darkened "age spot" on her arm.
d. a doctor's report indicating the level o the neurotransmitter GABA is extremely high within her brain.

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