mirco-molocule
protein
protein
Cytokeratins
Ribozymes
elements
nitrogen
job
muscle building
nucleic acid
subunit
nuclitods
Types
DNA
RNA
Elements
Nitrogen
phospurus
JOB
stores and transplants genetic info
carbohydrate
JOB
Provide body energy
subunit
monosaccharides
TYPES
Fiber
Starch
Sugar
LIPID
elements
carbon
types
Triglycerides
Steroids
Phospholipids
Job
digestion