Across
- 2. Structures found in cells.
- 3. Requires Energy to transport substances.
- 4. Diffusion of water.
- 6. Structure that allows somethings to pass through and other things are blocked.
- 9. Fluid found in cells.
- 10. Theory that states 3 things: All cells come from preexisting cells.
- 11. A reaction that plant cells use to make food.
- 14. Meats are example of this
- 19. Bread, rice, and pasta are example of this
- 20. When many small molecules come together to make a large molecule
- 23. Reaction in which substances go from area of high concentration to area of low concentration.
- 24. Stores food and water.
- 25. A reaction that breaks down glucose into smaller particles.
- 30. Fats are example of this
- 31. DNA and RNA are these
- 33. When the cell takes in substances from outside.
- 34. Organisms with many cells.
- 35. Cells that have nucleus.
Down
- 1. Cells that lack nucleus.
- 5. Organisms with only one cell.
- 7. Used to look at cells
- 8. Contains Chlorophyll.
- 12. When the cell release substances outside the cell.
- 13. When the cell needs energy in a low oxygen environment.
- 15. Control center of the cell.
- 16. Many organ systems work together for a living thing. Humans and animals belong at this level.
- 17. Does not require energy transport.
- 18. When many tissues work together to do a function.
- 21. When the substances outside of cell is equal inside the cell.
- 22. A reaction that makes energy for the cell.
- 26. Keeps shape for plant cell.
- 27. When multiple cells work together to do a function.
- 28. Smallest unit of life
- 29. Powerhouse of the cell.
- 32. When many organs work together to do a function.