Across
- 4. To speed up
- 5. A liquid substance capable of dissolving other substances
- 6. The process of a cell taking in material
- 10. A cell gains water in this type of solution
- 12. A type of protein that speeds up a chemical reaction in a living thing
- 15. A macromolecule that provides short term energy
- 17. the process by which particles move from an area of high concentration to an area of lower concentration
- 18. Diffusion of water
- 20. Has a pH value below 7
- 21. A thin flexible barrier surrounding the cytoplasm of a cell
- 23. a lipid that contains phosphorus and that is a structural component in cell membranes
Down
- 1. An enzyme is an example of this macromolecule
- 2. Has a pH value above 7
- 3. A type of cell transport that doesn't rely on energy
- 7. Scale A scale with values from 0 to 14
- 8. Made up of many monomers
- 9. A substance would be described as this if its pH was equal to 7
- 11. The process of a cell releasing material
- 13. A mixture that forms when one substance dissolves another
- 14. A cell loses water in this type of solution
- 16. A type of cell transport that relies on energy
- 19. A substance dissolved in a solution
- 22. A macromolecule that provides long term energy