Across
- 4. contains genetic material (DNA) and is the control central of the cell
- 5. when materials are moved from an area of high concentration to a lower concentration
- 6. temporary storage centers; some store water and others store waste products
- 7. sites where photosynthesis takes place in a plant cell; contain chlorophyll
- 9. cells use oxygen to release energy stored in sugars
- 10. Wall provides support and shape for plant cells
- 11. diffusion of water across a membrane
Down
- 1. the process that plant cells use to change the energy from sunlight into chemical energy
- 2. Membrane thin, flexible outer covering; controls what enters and leaves a cell
- 3. energy producing sites in the cell; where respiration takes place; also known as the "powerhouse" of the cell
- 7. gel-like fluid inside of a cell made of mostly water (other organelles are embedded in this)
- 8. cell reproduction that occurs in the nucleus (forms two identical daughter cells)