Across
- 3. doer of the instructions
- 6. tiny openings where carbom dioxide pass through when gas exchange happens
- 9. state of balance of an organism's body
- 10. a term used for fully or partially closed stomata
Down
- 1. delivers the absorbed substances to the different parts of the plant
- 2. carries unoxygenated blood frok the different oarts of the body to tge heart
- 4. also known as gas exchange
- 5. send information to the control center or the hypothalamus
- 7. carries oxygenated blood from the heart to the different parts of the body
- 8. smaller ir thinner arteries and veins