Across
- 2. a simple molecule with two or more binding sites through which it forms covalent linkages with other monomer molecules to form the macromolecule.
- 7. a molecule that has nitrogen and chemical properties of a base.
- 8. A chemical element that's stable and adaptable
- 12. molecules that are long-chained and polymeric
- 15. A chemical compound that’s in biotic organisms.
- 17. A natural compound that occurs, or a imatitive of a compound
- 19. a molecule that enzymes react with
- 20. Molecules that are living and insoluble in insoluble in water
Down
- 1. large organic compounds that are essential to lives
- 3. substances made by the cells of animals and plants.
- 4. the minimum energy amount that’s needed to activate atoms and molecules to a condition where chemical transformation or physical transport can occur.
- 5. a chemical reaction when water is mainly used to break down chemical bonds substances
- 6. substances that participate in a chemical reaction to form a product
- 9. a substance that can increase the rate of chemical reactions without being consumed and changed by the reacting chemicals is called a catalyst.
- 10. building blocks of fat in our bodies and the food that we eat.
- 11. Where the chemical reaction occurs in a antibody or enzyme
- 13. a substance that’s formed as the result of a chemical reaction.
- 14. big molecules made of monomers
- 16. a sugar biological molecule, also in DNA
- 18. Molecules that can be put together and create proteins.