B. their fuction is a result of their shape and folding
Answer:
mechanical energy to kinetic energy..
Answer:
a human can stay up to 79 years
part 1: inconsistent
part 2: not uniformly available
hope this helps.
The two DNA<span> strands are known as polynucleotides since they are </span>composed<span> of simpler units called nucleotides. Each nucleotide is </span>composed<span> of a nitrogen-containing nucleobase—either cytosine (C), guanine (G), adenine (A), or thymine (T)—as well as a sugar called deoxyribose and a phosphate group.</span>