TAC AAC GAC are the complementary nucleus acid bases
Mammals are adapted to live in D - all of the above. Mammals are, infact, very versatile groups of species which have evolved in a way that also itself enables their versatility. For this reason, mammals have been able to roam the different parts of Earth and thrive in that environment.
A) the ozone layer, it is the one that takes the uv light from the sun
You want me to explain in my opinion? Or ...