Brain uses____ of the whole body energy.()A) 2 %B) 100 %C) 20 %D) 50 %
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Answer:
20%
Explanation:
While the brain represents just 2% of a person's total body weight, it accounts for 20% of the body's energy use, Raichle's research has found. That means during a typical day, a person uses about 320 calories just to think. Different mental states and tasks can subtly affect the way the brain consumes energy.
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➵Brain uses 20% of the whole body energy.
- C) 20 %
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