Cells and Respiration Crossword
Across
- 3. it is used to view very small objects.
- 7. makes energy for cells.
- 9. main type of sugar in the blood.
- 12. another term for breathing.
- 14. regulates the transport of materials entering and exiting the cell.
- 16. small, specialised structures in cells which operate like organs.
- 17. a thick solution.
- 18. light from the sun.
- 19. storage bubbles found in cells.
Down
- 1. process where plants use sunlight, water, and carbon dioxide.
- 2. the lens that is closest to the eye in a microscope.
- 4. the smallest unit of an organism.
- 5. the horizontal surface where the slide is placed.
- 6. takes up about 60% of the human body.
- 8. controls and regulates the activities of the cell.
- 10. chemical element with the symbol 'O'
- 11. another term for atp.
- 13. released through a process such as respiration.
- 14. the site of photosynthesis.
- 15. it surrounds the plasma membrane.