Biology

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Across
  1. 4. Growth possible when a population lives in ideal conditions with unlimited resources.
  2. 5. O2
  3. 9. The basic unit of life.
  4. 11. C6H12O6, sugar
  5. 12. Lab equipment used to examine objects that are too small to be seen by the unaided eye.
  6. 16. Transport of molecules across the cell membrane naturally.
  7. 17. Macromolecule that living things need for immediate energy.
  8. 19. Monomer of proteins.
  9. 20. Resource available to all, but protected by no one; ___ of the commons.
  10. 22. The prefix "bio" means.
  11. 24. A non-native species with no predators that reproduces quickly.
  12. 25. Humans have 11 ___ systems that makeup the individual.
  13. 26. The molecule cells use for energy (abbreviation).
Down
  1. 1. Two living things trying to use a resource at the same time.
  2. 2. Living things can maintain a stable internal environment thanks to cell transport of molecules.
  3. 3. Energy ____ through an ecosystem.
  4. 6. Location of your DNA in your cells.
  5. 7. DNA is an example of this macromolecule.
  6. 8. CO2
  7. 10. The total of all the variety of life on the plant.
  8. 13. The chemical building block of living things.
  9. 14. H2O
  10. 15. Term for living things that can use sunlight's energy to create carbohydrates in their cells.
  11. 16. Predators are dependent on this group.
  12. 18. Term for living things that rely on other living things to obtain carbohydrates.
  13. 21. Without these(mostly)green living things, we would not survive.
  14. 23. Government agency created to regulate air, water, and soil pollution (abbreviation).