photosynthesis

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Across
  1. 3. where plants use energy of sunlight to change H2O and CO2 into sugar and oxygen
  2. 5. an organism that can make its own energy storage molecules (such as glucose)
  3. 8. matter, matter that makes up the nonliving parts of an ecosystem, such as air, water, and rocks
  4. 10. power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines
  5. 12. living things, such as plants, animals, and bacteria
  6. 15. storage molecule, a molecule that organisms can use to release energy they need to survive
  7. 16. an organism that gets energy storage molecules (such as glucose) by breaking down dead matter
Down
  1. 1. an organism that needs to eat in order to get energy storage molecules (such as starch and fat)
  2. 2. matter, matter that makes up the living and dead organisms in a ecosystem
  3. 4. the source of energy for plants making food
  4. 6. the chemical element of atomic number 8 and the life-supporting component of the air
  5. 7. the plants part where photosynthesis happens
  6. 9. all living and nonliving things interacting in a particular area
  7. 11. dioxide, a gas produced during cellular respiration
  8. 13. tiny pieces that all matter (all the stuff in the world) is made of
  9. 14. a set of interacting parts forming a complex whole