Cells Parts
Across
- 3. body Thought of as mail room of cell receives information
- 5. an optical instrument used for viewing very small objects, such as mineral samples or animal or plant cells, typically magnified several hundred times.
- 8. cell prokaryotic, contains no nucleus, no membrane bound organelles
- 10. cell organelle filled with enzymes needed to break down certain materials in the cell
- 11. Cell organelle that stores materials such as water, salts, proteins, and carbohydrates
- 13. A jellylike fluid inside the cell in which the organelles are suspended
- 15. Basic unit of life
- 16. Control center of the cell
Down
- 1. Powerhouse of the cell, organelle that is the site of ATP (energy) production
- 2. organelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis
- 4. Makes proteins
- 6. wall A rigid structure that surrounds the cell membrane and provides support to the cell
- 7. Reticulum A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
- 9. theory A widely accepted explanation of the relationship between cells and living things
- 12. membrane thin, flexible barrier around a cell; regulates what enters and leaves the cell
- 14. specialized structure that performs important cellular functions within a eukaryotic cell