| protein | | building blocks of nucleic acid |
| amino acid | | contains billions of nucleotides |
| plastic | | ribonucleic acid |
| composite | | a building block of protein |
| carbohydrate | | a long chain of simple carbohydrates |
| glucose | | waxy substance found in all animal cells |
| complex carbohydrate | | a class of organic compound required by living things |
| starch | | I am found in such foods as rice and potatoes |
| cellulose | | synthetic polymer that can be molded |
| lipid | | an organic compound that is a monomer of a fat or oil |
| fatty acid | | a class of organic compound required by living things |
| cholesterol | | fruits and vegetables have a lot of this |
| nucleotide | | snake venom contains approximately 90 percent of this. |
| DNA | | just call me blood sugar |
| nucleic acid | | energy rich organic compound |
| rna | | combination of two or more substances |