Crossword Puzzle

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Across
  1. 4. Movement of Phosphorous through the environments on Earth
  2. 7. Conversion of Nitrogen that makes it usable to plants and animals
  3. 10. Movement of substances through cells not using energy
  4. 11. Process by which both plants and animals create energy
  5. 13. Movement of substances through cells requiring energy
  6. 16. Recycling of the water on Earth
  7. 17. The energy produced during cellular respiration
  8. 20. Cellular respiration with oxygen
  9. 21. The sugar produced during photosynthesis
Down
  1. 1. The amount of greenhouse gasses let of by a single person during daily activities
  2. 2. Solution Solution where cells take water from external environment
  3. 3. Cellular respiration without oxygen
  4. 5. Input of cellular respiration, output of photosynthesis
  5. 6. Input of photosynthesis, output of cellular respiration
  6. 8. Form of passive transport in which water passes
  7. 9. Solution where cell stays the same size
  8. 12. Porous structures on leaves that allow them to take in water and carbon dioxide
  9. 14. Solution where the cell gives water to external environment
  10. 15. The rapid change in Earth's climate, referring to rise in temperature
  11. 18. Process by which plants create food
  12. 19. Movement of Nitrogen through the environments on Earth