Across
- 4. organism made of one cell
- 5. genetic material
- 8. the process plants use to make their own food using sunlight, carbon dioxide, and water, to make food
- 11. rigid structure around the cell membrane that helps plants stand up
- 13. turns light energy into food for cell
- 14. powerhouse of the cell, breaks down sugar to provide energy
Down
- 1. controls what moves in and out of the cell
- 2. organism made of two or more cells
- 3. an organism that is a single celled simple structure with no nucleus
- 6. contains a cells genetic material
- 7. smallest unit that is living
- 9. gel-like substance that fills the cell
- 10. a living thing made up of one or more cells
- 12. these cells each have a nucleus and organelles wit membranes