Matter and Energy in Ecosystems

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Across
  1. 2. a type of energy storage molecule that starts with the letter F
  2. 4. a starting substance in a chemical reaction
  3. 8. all living and dead things in an ecosystem
  4. 10. part of cell where photosynthesis happens
  5. 12. A molecule organisms use to release energy in organisms made from carbon,oxygen,and hydrogen
  6. 13. an organism that gets energy from breaking down dead things
  7. 15. a molecule that releases energy to survive
  8. 17. something that makes its own energy storage molecules
  9. 21. atoms joined in a certain way
  10. 22. when plants turn sunlight and stuff into glucose and oxygen
  11. 25. something that is needed in a process
  12. 27. something that happens in a process
  13. 28. A molecule made from carbon and oxygen atoms
Down
  1. 1. a type of atom that makes carbon dioxide and certain energy storage molecules
  2. 3. a chemical reaction between oxygen and glucose that releases energy into cells
  3. 5. a energy storage molecule that starts with the letter s and is made of a bunch of glucose molecules
  4. 6. an organism that eats in order to get energy
  5. 7. a closed ecosystem made from humans
  6. 9. interacting parts in a whole
  7. 11. all matter is made of this
  8. 14. makes things move or change
  9. 16. a type of energy storage molecule that starts with a G
  10. 18. all living and nonliving things in an area
  11. 19. an ending substance
  12. 20. to link two or more things or items
  13. 23. living things like animals
  14. 24. is where cellular respiration happens
  15. 26. nonliving parts to an ecosystem