PLEASE HELP! match each of the following characteristics with the correct macromolecule. you may use the macromolecule more than once.

A) subunits are simple sugars
B) has a 1:2:1 ratio is C, H,&O
C) functions as structure of hair&nails
D) elements present are C, H,O, N,&P
E)hemoglobin, insulin, and antibodies are examples
F) functions include energy storage and insulation
G)is held together by peptide bonds
H) subunits are 1 glycerol & 3 fatty acids

1. carbohydrates
2. lipids
3.proteins
4. nucleic acids