polymers
proteins
nucleic acids
all of the above
am i the only one who saw that comment and said that was absolutely useless if you want the real answer without mr. my answer is verified over there wasting your time it is D ALL OF THE ABOVE
1
2
B)
1
4
C)
3
4
D)
4
4
Answer:
1/2 or 50%
Explanation:
-3-