Vitamins are essential compounds that must be acquired through the diet
because the body can't synthesize them. One of the reasons vitamins are
needed is because they play an indirect role in catalysis, in which
enzymes speed up chemical reactions. :D
What am I supposed to do with this question, can you please reveal more of the question please so that I can maybe find a way to help you?
Answer:
D. Protection from heart disease
Explanation:
A is wrong because you can have a high self- esteem one day and low the next. So it is not a long term benefit.
B. Increased flexibility, is indeed a benefit but not the answer your looking for and is not long term
C. Lower stress level. This is incorrect because your stress level can come up.
D. Protection from heart disease. This is a long term benefit because exercise makes a healthy heart. D is the correct answer.