Across
- 5. Tiny holes that allow gases in and out of a leaf.
- 7. energy Type of energy that is used by plants to make photosynthesis.
- 8. One of the processes that can be done inside the plant by the use of glucose. This process also requires minerals to make new chemical substances.
- 11. Chemical reaction where energy is used to convert CO2 and H2O into glucose and oxygen.
- 15. Plants are known as the ______ because they provide food for other organisms.
- 17. _______ layer :Layer with large air spaces between the cells that allow gases to difuse .
- 18. Plant´s organ where food is made.
- 19. Where plants can get minerals and water from.
- 20. A gas needed by plants for photosynthesis is _______ dioxide.
Down
- 1. Simple sugar made by plants .
- 2. To find out if a leaf has glucose or not, a ________ test can be done.
- 3. Plants that do not contain chlorophyll in parts of the leaf.
- 4. Substances needed by plants to keep healthy.
- 6. Mineral used by the plant to make flowers and fruit.
- 9. Liquid that travels to chloroplast by osmosis.
- 10. Green pigment of plants.
- 12. Transparent layer that protects the leaf.
- 13. panels Sun light is absorbed by plants to make photosynthesis, therefore, plants are similar to __________.
- 14. Most of the minerals used by plants are found in _________ .
- 16. reaction Photosynthesis is an example of a ___________.