Answer:
Q1ans-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
Q2ans.All the above
Answer:
a
Explanation:
photolysis means splitting of light for that it is important
I believe the answer is A.
I ruled out everything but C. and A. so it could be either.
