The answer is RNA because DNA for human .
C.photosynthesis hope that helps
Answer – D. RNA
Like proteins, Ribonucleic acid is another kind of organic molecule that also acts as a catalyst for chemical reactions. Asides acting a catalyst for chemical reactions, proteins have a wide variety of functions that they perform in in living cells.
It has helped us by seeing what kind of things we can see with our eyes it also helps us by seeing mirco things like dirt