The best response is not to believe immediately. You should examine first the product if it is safe for you. You can look it up in the internet, look for reviews, feedback and testimonies. It is important to research first before taking any drugs or supplement cause you might end up harming yourself.
Answer:
They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.
Answer:
You have to do this assignment yourself since it's talking about your diet.
Explanation: