Across
- 4. a green pigment that allows the plant to absorb sunlight
- 5. what is needed for a reaction to take place
- 8. the organelle where photosynhesis takes place
- 9. type of energy that comes from the sun
- 10. the water tubes in a plant
Down
- 1. a process where plants make food in the form of sugar and oxygen
- 2. lets gases in and out of the chloroplasts
- 3. sugar
- 6. substances that are formed in a chemical reaction
- 7. the tubes that distribute sugar among the plant