Across
- 4. what tissue is the heart mostly made of
- 5. takes blood away from the heart
- 6. vessel with the thickest wall
- 9. traps sunlight in photosynthesis
- 11. produces bile
- 12. a solution that is more concentrated than the cell
Down
- 1. speeds up diffusion
- 2. where we place our slide on a microscope
- 3. goes against the concentration gradient
- 7. what side of the heart is bigger
- 8. stores bile
- 10. an animal cell that is streamlined