I think its C.
I hope this helps and please do correct me if im wrong.
Organisms are made up of a bunch of cells. Billions of cells coming together make up an organism.
They both eat zooplankton I think
I believe it is mRNA- messenger RNA
Answer:
its the uracil
Explanation:
the four nitrogen bases in dna are adenine, guanine, thymine, and cystosine. In rna, thymine is imply replaced with uracil