The answer would be D, the one closest to "all of the above".
We have 5 vital organs heart kidneys liver and lungs. The human brain is the body’s control center so it’s a major role in the human body.
I think it would either be A or D! Hope this helps.
<span>Much of the vitamin e people consume comes from answers:
</span>-vegetable oils and products made from them
The scientific steps is what you should follow realwged to the code of conduct