Unit 1 Test

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Across
  1. 5. photosynthesis and cellular respiration are considered to be a _____
  2. 6. the arrow in chemical equations points (towards OR away) the products
  3. 9. chemical formula for energy
  4. 11. internal balance
  5. 12. pores in the leaves of plants that are responsible for gas exchange
  6. 14. ____________, ATP, and carbon dioxide are products of cellular respiration
  7. 16. the number of oxygen molecules in 6CO2
  8. 18. both the carbon cycle and photosynthesis/cellular respiration are examples of the conservation of _____________
  9. 21. how plants get water
  10. 23. total number of water molecules in 6H2O
  11. 24. water, sunlight, and ___________ are reactants of photosynthesis
  12. 26. organelle that does photosynthesis
  13. 27. which osmotic solution is an example of homeostasis?
  14. 28. ______________ and glucose are reactants of cellular respiration
Down
  1. 1. the organelle that does cellular respiration
  2. 2. the outputs of a chemical reaction
  3. 3. the common name for C6H12O6
  4. 4. body temperature is an example of ______________ feedback
  5. 7. negative feedback is a response in the ______________ direction
  6. 8. positive feedback is a response in the _________ direction
  7. 10. light energy into chemical energy (C6H12O6)
  8. 13. smallest unit of matter
  9. 15. chemical reaction that turns glucose into ATP, cellular ______________
  10. 17. the inputs of a chemical reaction
  11. 19. chemical reaction in cells that creates energy
  12. 20. how humans rid themselves of CO2
  13. 22. blood clotting is an example of ______________ feedback
  14. 24. _____________ cycle, movement of C throughout an ecosystem
  15. 25. the chemical equations for photosynthesis and cellular respiration are ________ of each other