Answer:
Lack of sleep.
Explanation:
Lack of sleep/tiredness is really bad for your reaction time.
B. That is not related to the Structural adaptation. And are in you in K12?
Here's a couple of slogans that I have found
Answer:
Either B. or D.
Explanation:
I don't know for sure, these two answers just seem better than the others.
Niacin is also known as Vitamin B3. It is needed by the body because it produces the coenzymes NAD and NADP which are responsible for the body's metabolic reactions. If you are deficient of niacin, the body can synthesize it using tryptophan. Food sources of tryptophan include eggs, liver, peanut butter and dairy products.
