There are Three main types of Bio Molecules and Bio Molecules is any organic Molecules that Produced by living organism.
1. Small Molecules like Lipids, Phospholipids, Glycolipids, Sterols, glycerolipids, Carbohydrates, Sugars, Vitamins, Hormones, Neurotransmitters, and Metabolites
2. Monomers Such as Amino Acids, Nucleotides and Monosaccharide
3. Polymers as Peptides, Oligopeptides, Polypeptides, proteins, Nucleic Acids like DNA and RNA, Oligosaccharides and Polysaccharides, Cellulose, Lignin and Hemoglobin