RNA stands for ribonucleic acid which is one type of nucleic acids. So nucleic acid has RNA.
Yes. A person comes across many colds in a year or a life time and produces antibodies for each. Babies get many colds in the first years and fewer as they <span>get older because they have made antibodies.</span>
Answer:
A because i did this answer on one of my test
Explanation:
Yur answer to ur question is c.the ocean carbon cycle
hope it helped
