Across
- 3. Blood comes in from the right atrium into this
- 5. gas needed for photosynthesis
- 7. What side of heart has a thin wall
- 10. The deoxygenated blood enters in from the top of the heart from the body
- 13. needed for photosynthesis
- 14. is the net transfer of particles across a concentration gradient from an area of high concentration to low
Down
- 1. What blood vessel has substance exchange by diffusion?
- 2. The deoxygenated blood enters in from the bottom of the heart from the body
- 4. Which blood vessel has the largest lumen?
- 6. which blood vessel carries blood away from the heart?
- 8. regulate gas exchange between the plant and environment and control of water loss
- 9. deoxygenated blood enters from the Vena cava into here
- 11. a waste product of photosynthesis
- 12. Deoxygenated blood enters from the right ventricle to here and this sends blood to the lungs
- 13. What side of the heart has a thick wall?