Answer :
Grass is not an organic compound.
Organic compounds are formed of carbon, hydrogen and oxygen.
Body systems of living things are formed of organic compounds.
Lipids
Carbohydrates
Proteins
Nucleic Acids
Organic compounds are formed of carbon, hydrogen and oxygen.
Body systems of living things are formed of organic compounds.
Lipids
Carbohydrates
Proteins
Nucleic Acids