Across
- 3. All living and nonliving things interacting
- 5. Where photosynthesis happens
- 8. A group of atoms joined in a particular way
- 13. Starting substance of a chemical reaction
- 16. An organism that eats energy storage molecules
- 18. Where cellular respiration happens
- 19. Living
- 20. Something required for a chemical reaction
- 22. A type of ESM made of many glucose molecules joined together
- 23. Somethings that results from a process
- 24. A molecule made of carbon, hydrogen and oxygen
Down
- 1. A closed ecosystem made by humans
- 2. living things like plants, animals and bacteria
- 4. A set of interacting parts forming a complex whole
- 6. Nonliving
- 7. An organism that breaks down dead matter
- 9. A type of atom (a tiny piece) that makes up glucose
- 10. Ending substance of a chemical reaction
- 11. All the stuff in the world
- 12. The tiny pieces that all matter is made of
- 14. To link two or more things
- 15. To make things move and change
- 17. A type of energy storage molecules
- 21. An organism that makes its own ESM
