Answer:
The statement that fat in the body helps to protect vital organs is true. Fats play such an important role in many basic functions in the body and the cycle of making, breaking, storing and mobilizing fats is at the core of how humans and all animals regulate their energy.
The item from this list which isn't considered a stimulant would be alcohol - a. It is considered to be a depressant. All the other items - nicotine, caffeine, and cocaine have stimulating effects which are known to their useres, while alcohol doesn't have an stimulating effect generally.
A factor that helps teens avoid drugs and alcohol is to find activities or hobbies to do instead of drugs or drinking.
The Answer would be D. (Oxidation), because t<span>he </span>metabolic pathway<span> in which </span>cells<span> use </span>enzymes<span> to </span>oxidize nutrients<span>, thereby releasing energy which is used to reform </span>ATP<span>. In most </span>eukaryotes<span>, this takes place inside </span>mitochondria<span>. Almost all </span>aerobic organisms<span> carry out oxidative phosphorylation. This pathway is probably so pervasive because it is a highly efficient way of releasing energy, compared to alternative </span>fermentation<span> processes such as anaerobic </span>glycolysis<span>.</span>
