The answer to the question is nucleic acid glad I could be of help if you need any more help at me and I'll try to help when I can
They start as single cell orginisms then they evolve from there.
hope that helps
Sunlight and humidity I believe is the answer..
Catalysts or if it’s in the body it’s usually a biological catalyst called enzymes, all catalysts speed up reactions without being changed or changing the reaction
