Across
- 1. the output of somthing
- 4. the basic unit of life the kingdom plantae
- 6. cell structures in the epidermis of tree leaves
- 12. a liquid that we need to stay alive
- 13. a pair of curved cells that cover the stoma
- 14. a gas we breathe out
- 15. sugar
- 16. plants a plant that's colors are caused by clorophyll
- 17. how plants make food for them
Down
- 1. a tissue that conducts sugars
- 2. energy from photosythesis
- 3. rays from the sun that you can see
- 5. what makes the earth warm and have light
- 7. a gas that we breathe in
- 8. what makes plants have their green color
- 9. how we breathe in oxygen and breathe out carbon dioxide
- 10. the input of something
- 11. a type of tissue that moves water and nutrients