What is the purpose of vitamins in the human body?

A) Vitamins are sources of stored energy.
B) Vitamins help enzymes function properly.
C) Vitamins act as hormones that trigger cells to take up glucose.
D) Vitamins are the basis of the plasma membrane.


B

Biology & Microbiology

You might also like to view...

How many electrons are needed to reduce one molecule of NADP+ to NADPH?

a. 1 b. 2 c. 3 d. 4 e. 5

Biology & Microbiology

Which of these worms are segmented?

A. annelids B. planarians C. roundworms D. flukes E. All worms are segmented

Biology & Microbiology

The control in an experiment _______.

A. makes the experiment valid B. is an additional replicate for statistical purposes C. reduces the experimental errors D. minimizes experimental inaccuracy E. allows for comparisons to the experimental group

Biology & Microbiology

Selection that favors altruism directed towards relatives is referred to as ________.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology