Cell structure over time is known as a free radical
Common food borne illnesses are things like salmonella, E. coli, and listeria. I’m naming these since they are the most common, and the easiest way to avoid them is by ensuring the food is cooked thoroughly.
The body's primary source of energy is the nutrients from food and also water but mostly food <span />
Assuming your ‘is’ in your question is ‘if’, you’re answer is True.
Whosever ahead two points wins