Answer:
Healthy vitamin D levels might help prevent skin from prematurely aging but too much sun leads to accelerated skin aging. Some studies have found that vitamin D can help treat skin conditions like dry skin, psoriasis, or eczema
Explanation:
The first and second, I took the quiz and got it right
It can help you digest better and stop you from being or getting sick real easily.
When it comes to ethics, you can only get opinion that is backed with facts and is highly debatable. With what I know, a brain death is as final as a cardiac death because if a person experience life to their fullest, if they cannot see hear, our even think, they would be better off having their plug pulled. In my opinion, yes a brain death is as final as a cardiac one.