Cells

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Across
  1. 3. This is where photosynthesis happens. Photosynthesis is a chemical reaction that makes food for the plant using sunlight.
  2. 4. the basic unit of structure and function in living things
  3. 5. contain enzymes that break down materials. They act as the cell's waste disposal.
  4. 6. Transports materials throughout the cell through tunnels or passageways.
  5. 8. stores water in cells, one large one in plant cells
  6. 10. A tiny cell structure that carries out a specific function within the cell.
  7. 12. This is the jelly like substance where the chemical reactions in the cell take place.
  8. 13. instrument used to observe cells
  9. 14. a cell organelle that receives, stores, and packages materials to be transported out of the cell
Down
  1. 1. structures that make proteins - some are free-floating and some are attached to the rough ER
  2. 2. This is where respiration happens. Respiration is a chemical reaction that uses Oxygen, combines it with the glucose you eat and transfers energy to your cells.
  3. 3. provides support for plant cells. It is made of a tough fiber called cellulose which makes it rigid.
  4. 7. Living things are made of cells; the cell is the smallest unit of life; cells come from preexisting cells
  5. 9. This is the barrier around the cell. It controls what comes in and out of the cell.
  6. 11. Controls the cell and contains DNA (genetic information)