Across
- 5. a type of energy storage molecule
- 6. the process by which plants and other producers use energy from sunlight to change carbon dioxide and water into oxygen and glucose (an energy storage molecule)
- 8. the part of a cell where cellular respiration happens
- 11. an organism that can make its own energy storage molecules (such as glucose)
- 14. a molecule that organisms can use to release the energy needed to survive
- 16. matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks
- 19. living things, such as plants, animals, and bacteria
- 22. a set of interacting parts forming a complex whole
- 25. the chemical reaction between oxygen and glucose that releases energy into cells
- 26. a type of energy storage molecule made of many glucose molecules connected together
- 27. an organism that gets energy storage molecules (such as glucose) by breaking down dead matter
- 29. a molecule made of carbon and oxygen atoms
- 30. a type of energy storage molecule
Down
- 1. the part of a cell where photosynthesis happens
- 2. a starting substance that is part of a chemical reaction
- 3. to link two or more things
- 4. matter that makes up the living and dead organisms in an ecosystem
- 7. the ability to make things move or change
- 9. During photosynthesis, plants transforms sunlight, water, and carbon dioxide into _______ and glucose.
- 10. During photosynthesis, plants transforms _______, water, and carbon dioxide into oxygen and glucose.
- 12. an organism that needs to eat in order to get energy storage molecules (such as starch and fat)
- 13. During photosynthesis, plants transforms sunlight, _______, and carbon dioxide into oxygen and glucose.
- 15. all the living and nonliving things interacting in a particular area
- 17. a closed ecosystem made by humans
- 18. the tiny pieces that all matter—all the stuff in the world—is made of
- 20. (byproduct)something that results from a process
- 21. a group of atoms joined together in a particular way
- 23. a type of atom (a tiny piece) that makes up molecules such as carbon dioxide and energy storage molecules
- 24. a molecule that organisms can use to release energy, and that is made of carbon, hydrogen, and oxygen atoms
- 28. an ending substance that is made during a chemical reaction
