Across
- 7. Plants absorb sunlight and turn that energy into food
- 8. a cell that is a structural and functional unit of a plant
- 10. leaches its energy from the roots of other plants.
- 11. a monosaccharide sugar that has several forms
- 13. similar to the color of fresh grass
- 14. any of green pigments found in photosynthetic organisms
- 15. he rays of the sun
Down
- 1. organelle in which photosynthesis takes place
- 2. The liquid that is made up of two parts hydrogen and one part oxygen is water
- 3. a colorless, odorless gas that is essential for respiration
- 4. air something out can mean
- 5. the condition of belonging to a particular place or group
- 6. dry coloring material especially a powder to be mixed with a liquid to produce paint
- 9. a mixture of gases that includes oxygen.
- 12. a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis