Across
- 2. a color of a plant that can be called photoautotrophs.
- 5. a plastid that contains chlorophyll and in which photosynthesis takes in.
- 7. eukaryotic cell that is the only eukaryotic cell that makes its own food.
- 8. a vascular tissue that transports water throughout a plant's body.
- 10. the vascular tissue in plants that conducts sugars and other metabolic products downward from the leaves.
- 11. (output)The result of a chemical change
- 13. (input)the starting material for a chemical reaction.
- 14. a substance we and plants need to survive.
- 15. a process where plants make their own food.
- 17. the intake of how much oxygen and carbon dioxide you are taking in and releasing.
Down
- 1. the only light that humans can see
- 2. (sugar)a sweet substance made from sugar cane
- 3. specialized plant cells in the epidermis of leaves, stems and other organs that are used to control gas exchange.
- 4. cell structures in the epidermis of tree leaves and needles that are involved in the exchange of carbon dioxide and water between plants and the atmosphere.
- 6. what a plant releases into the air that we breath in
- 9. a fat-soluble pigment found naturally in plants that makes them green.
- 12. something that we breathe out and plants convert to oxygen
- 16. a ball of gas that helps plants grow and make food.
