This is referred to as the environment of the organisms.
Idk what this means sorry
Answer:
DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.
There are 4 that I can remember these are protein, nucleic acids, Lipids, and carbohydrates.
Answer:
no entiendo perdon.......................................
