Answer:
All of them seem right, but if I just had to choose two, I'd pick B and C.
Explanation:
Well the 3 parts of the health triangle are physical, mental and social health
IM SO SORRY what’s happening:( did u take them to the vet yet?!?!??
DNA<span> is a long polymer with deoxyribose and phosphate backbone. Having four different nitrogenous bases: adenine, guanine, cytosine and thymine. </span>RNA<span> is a polymer with a ribose and phosphate backbone. Four different nitrogenous bases: adenine, guanine, cytosine, and uracil.</span><span />
