Across
- 3. This is the man who discovered cells
- 4. A net-like structure in the cytoplasm of animal cells
- 5. This organelle gives plant cells structure
- 7. The parts of a cell that perform specific functions
- 8. The powerhouse of the cell
- 13. They store things in the cell such as water or waste
- 16. A collection of organs which carry out a certain function in the body
- 17. Organelles that hook amino-acids together to make proteins
- 18. The jelly like substance inside of a cell
- 19. The organelle that cleans up waste in cells
Down
- 1. The process where plants make energy
- 2. Cells that do not have a nucleus
- 5. The basic unit of life
- 6. A collection of tissues that carry out a specialized function of the body
- 9. A living thing, such as an animal, a plant, a bacterium, or a fungus
- 10. The organelle that acts as a control center or brain
- 11. The thin layer that protects the cell by controlling what goes in and out of it
- 12. Cells that do have a nucleus
- 14. A part of an organism consisting of an aggregate of cells having a similar structure and function
- 15. The place where photosynthesis occurs in plant cells