Across
- 3. is a kind of chemical reaction that let polymer get water and become monomers
- 5. is the name of single sugar
- 9. means the substance don't like water
- 13. is a molecule that consist of many same or similar basic units linked by covalent bond
- 14. help stabilize cell membrane
- 15. is the hydrophilic part in the cell membrane
- 16. the polymer of amino acid
- 17. bond is a kind of chemical bond that will be formed when to amino acid try to get together
- 18. the monomer of protein
Down
- 1. the polymer of glucose which store animals' energy
- 2. is the big molecule that contain hundreds our thousands of molecules
- 4. is made up of 1 glycerol and 3 fatty acid
- 6. the polymer of glucose which support the plant
- 7. means the substance like water
- 8. is the basic unit molecule
- 10. is a a kind of chemical reaction that make monomers lose water become polymer
- 11. the monomer of cellulose
- 12. group is the hydrophobic part in the cell membrane