biology

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Across
  1. 2. present in green plants, photosynthetic eukaryotes of the kingdom Plantae
  2. 4. the membrane-enclosed organelle within a cell that contains the chromosomes
  3. 6. outside the plasma membrane of the cells of plants
  4. 8. particular fluid, typically a body fluid or intracellular fluid
  5. 10. can live on its own and that makes up all living organisms and the tissues of the body
  6. 11. particle consisting of RNA and associated proteins found in large numbers in the cytoplasm
  7. 13. higher concentration
  8. 15. hey give bodies structure, absorb nutrients to convert to energy
  9. 20. Powerhouse of the cell
  10. 21. Semi-permeable membrane surrounding the
Down
  1. 1. membranes within the cytoplasm of most eukaryotic cells
  2. 3. cell will gain water through osmosis
  3. 5. substance that has been purified or prepared, especially artificially
  4. 7. atom or molecule with a net electric charge
  5. 9. organic substance present in living cells
  6. 12. a cell with a nucleus
  7. 13. organisms as the main constituent of chromosomes
  8. 14. membrane from a less concentrated solution
  9. 16. Break down of old cell parts at this location
  10. 17. positive electric charge equal in magnitude to that of an electron
  11. 18. a cell without a nucleus
  12. 19. membrane and filled with fluid and any molecules they take