Across
- 1. Hydrophobicat forms basis of cell membrane (Hydropholic+Hydrophobic)
- 6. tails of phospholipid (water fearing)
- 9. made up of molecules
- 10. head of phospholipid (water loving)
- 12. if the enzyme has changed, and cannot bind to substrate
- 13. type of movement that requires ATP
- 14. where the substrate should fit right into
- 15. the basic unit of matter
- 17. enzymes bind to these
- 18. made up of tissue
- 19. chooses what enters+ leaves cell membrane
- 20. made up of organs
Down
- 2. is the natural movement of molecules(highly concentrated, to lowly concentrated)
- 3. Transport method moving molecules without using ATP
- 4. built up energy that is needed to activate the reaction
- 5. made up of atoms
- 7. the result of the chemical reaction
- 8. made up of organelles
- 9. type of diffusion that involves water
- 11. made up of cells
- 16. made up of organ system
- 21. a molecule that speeds up reactions