Science Unit 1 Review

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Across
  1. 1. Reactants are oxygen and sugar, products are energy, carbon dioxide, and water; the process of organisms breathing to return carbon dioxide to the environment
  2. 5. Reactants are sunlight, water and carbon dioxide, Products are oxygen and sugar; how plants make their food
  3. 7. Organisms that eat both plants and animals
  4. 10. Organisms that only eat meat or other consumers
  5. 11. Organisms that break down dead matter to recycle nutrients to the soil
  6. 13. Where photosynthesis takes place
  7. 15. Organisms that make their own food through photosynthesis
  8. 16. The 3 cycles of matter
Down
  1. 2. The ability to do work
  2. 3. Where cellular respiration takes place
  3. 4. Anything that takes up space and has mass
  4. 6. Producers get their energy from the _____
  5. 8. _____-based molecules are the building blocks of all living things
  6. 9. Energy and Matter cannot be ______
  7. 12. Organisms that get their energy by eating other organisms
  8. 14. Organisms that only eat plants