Across
- 3. a living organism that makes oxygen
- 5. the gas plants breathe in
- 6. helps bring water from the ground to the stem of the plant, grows underground
- 7. light from the sun
- 8. when a plant absorbs water from its roots
- 11. a cycle that evaporates water and precipitates it into rain, hail, or snow
- 14. the strength that plants need
Down
- 1. part of a plant, green and round-ish like
- 2. organism that produces food
- 3. the process when plants make their own food
- 4. H2O
- 9. the action of breathing
- 10. carries oxygen-depleted blood towards the heart
- 12. organisms that consumes food
- 13. the gas humans breathe in