Biology Crossword Test

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Across
  1. 3. A animal, plant, or single-celled life form
  2. 4. Relating to once-living or alive substances
  3. 9. Multiple atoms held together by chemical bonds
  4. 10. Made up of the same species in an area
  5. 11. Made up of multiple different species in an area
  6. 14. A bunch of tissues that work together to perform a particular function
  7. 15. All living things in an area and its environment
  8. 16. Particles or surfaces that cling together
  9. 17. Smallest part of a living organism that performs a function
  10. 18. Able to dissolve substances
Down
  1. 1. The sticking together of particles of the same substance
  2. 2. The matter that makes up an atom
  3. 5. Smallest unit of ordinary matter
  4. 6. Any liquid with a Ph of 6 and below
  5. 7. Any liquid with a Ph of 8 and above
  6. 8. Not relating to living or once-living matter
  7. 12. A molecule with a large amount of atoms ex: polymer
  8. 13. All living things and their environment
  9. 14. Multiple organs working together to perform 1 or more tasks