Most of the food we eat is from other living organisms.
The organisms are made of the same biological molecules as humans - fats, proteins and carbohydrates.
Most fats are made of glycerol and 3 fatty acids
Most fats are made of one molecule of glycerol and 3 fatty acids attatced, these are called triglycerides.
Proteins and some carbohydrates are polymers.
Polymers are made by joining together lots of smaller molecules called monomers
Monosaccharides Carbohydrate (Polysaccharide)
Amino acid …