Across
- 4. This type of cell has an organalle that makes photosythsis
- 6. Are what help the inside of our cells
- 8. filters threw the lungs
- 9. They do not have a large central vacoule
- 12. All cells must be living
- 13. Long tube that connects to the larynx to bronchi
Down
- 1. Filters threw capillaries
- 2. Tiny air sacs located in lungs
- 3. the organ that pumps blood to everything in the body
- 5. This system has three layers epidermis,dermis, and Subcutaneous layer
- 7. tough hard bone contains bin cells and blood vessels
- 10. protects inner organs
- 11. Light weight bone and bouncy