PLEASE RESPOND QUICK <3 All biomolecules have the following traits execpt

A-Hydrogen elements

B-Covalent bonds

C-Nitrogen elements

D-A carbon backbone

2.
What enzyme breaks down starch in your saliva

A-Amylase
B-Trypsin
C-Lipase
D-Pepsin

3.
Which soil-based compounds do plants use to create amino acids from glucose?

A-Fluoride
B-Carbon
C-Hydrogen
D-Nitrogen

4.
What is a lipid that makes up cell membranes and is used to create hormones?

A-Protein
B-Cholesterol
C-Sucrose
D-Starch