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Many vegetables have protein and vitamins in them that will substitute for the absence of meat. Fruit will also have beneficial vitamins. The only substance required for our bodies not found in fruit and vegetables is B12, only found in meat. However depending on how long someone has ate meat the body has a 2 - 3 supply of B12, but a person should take B12 vitamins to keep their body health
Answer:
Every cell in the human body contains protein. The basic structure of protein is a chain of amino acids. You need protein in your diet to help your body repair cells and make new ones. Protein is also important for growth and development in children, teens, and pregnant women.
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