Chemicals in fertilizers<span> can </span>runoff<span> and hurt/kill organisms that are living in </span>aquatic ecosystems<span>. </span>
Answer:
3 - DNA acts as instructions for the cell
Explanation:
DNA is the Bluprint of our cells, every protein necessary for our lives is created using those instructions. every cell of every living creature contains DNA in one form or another.
Answer:
C
Explanation:
because it is. because it is. 1 +2 = 3 right and c is the 3rd letter in the alphabet so it is c
Answer:
The nucleus
Explanation:
The nucleus contains chromosomes that contain genes
