Across
- 1. the output of a chemical reaction
- 7. physical energy resulting from electromagnetic radiation
- 9. the products that react with each other in a chemical reaction
- 11. name of the green pigment that plants use to make food
- 12. where photosynthesis takes place
- 13. makes food for plants
- 14. where cellular respiration takes place
- 15. process that leads to the chemical transformation of one set of chemical substances to another
- 16. makes their own food
Down
- 2. what we use to breath
- 3. also known as sugar
- 4. has to get food
- 5. dioxide CO2
- 6. produces ATP
- 8. microscopic organisms that are critical for photosynthesis
- 10. energy that all organisms need