Across
- 2. sugar
- 4. grow plants without soil, rely on water
- 7. substances required by plants to make food during photosynthesis
- 10. where plants get the essential nutrients, hydrogen, carbon, and oxygen
- 12. where water enters plant,absorbs water and nutrients
- 13. gas that provides central nutrients plants take in from the air
- 15. plants use to change carbon dioxide and water into glucose during photosynthesis
Down
- 1. transform carbon dioxide and water into glucose, cellulose and starch
- 3. the process by which green plants prepare their own food from carbon dioxide and water by using sunlight energy in the presence of chlorophyll
- 5. substances hat hel plants grow in a healthy way
- 6. not as important for survival as water, carbon dioxide, and light
- 8. combination of carbon and oxygen
- 9. combination of hydrogen and oxygen
- 11. enters leaves through stomata
- 14. gas released by plants during photosynthesis
