Across
- 5. a cycle of matter that contains phosphates and nucleic acids
- 6. an organism that is able to make nutritional substances
- 7. when oxygen is present
- 8. used by all living things to store and release energy
- 10. an organism that cannot make its own food
- 13. a cycle of matter that contains all macromolecules
- 14. what all living things are made out of
- 15. is what comes out of the reactant
- 17. all of the ecosystems combined
- 18. if no anaerobic conditions what occurs
- 20. the energy for the cell,makes ATP
- 21. first step of cellular respiration
- 22. organisms that break down dead or decaying organisms
Down
- 1. when oxygen is not present
- 2. third step of cellular respiration
- 3. located in the thylakoid membranes
- 4. located in the stroma of the chloroplast
- 9. the process where plants use sunlight to make food
- 11. the combined mass of water found on a planet
- 12. is what you use to make the product
- 16. second step of cellular respiration
- 19. a cycle of matter that contains proteins and nucleic acids