Answer:
l don't know for sure but I think the answer is
Explanation:
chromosomes
DNA
genes
protein
Becuase they were fully aquatic unlike tetrapods today
1) full, 2) new, 3) gibbous
Answer:
Ribonucleic acid is a polymeric molecule essential in various biological roles in coding, decoding, regulation and expression of genes. RNA and DNA are nucleic acids, and, along with lipids, proteins and carbohydrates, constitute the four major macromolecules essential for all known forms of life. Like DNA, RNA is assembled as a chain of nucleotides, but unlike DNA, RNA is found in nature as a single strand folded onto itself, rather than a paired double strand.
Explanation:
might want to change up the wording
Explanation:
where is the option of the Question first u have to give me options so I can do it for u☺☺
