biology crossword

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Across
  1. 4. Movement of water through a partially permeable membrane
  2. 6. Process by which organisms best adapted survive
  3. 8. Molecule carrying genetic information
  4. 11. Community of organisms and their environment
  5. 13. Change in inherited characteristics over time
  6. 15. Cell division producing identical cells
  7. 16. Contains weakened or dead pathogens
  8. 19. Movement of particles from high to low concentration
  9. 20. Disease-causing microorganism
Down
  1. 1. Process plants use to make glucose
  2. 2. Loss of water vapour from plant leaves
  3. 3. Green pigment that absorbs light energy
  4. 5. Variety of living organisms in an area
  5. 7. Biological catalyst
  6. 9. Different version of a gene
  7. 10. Process that releases energy from glucose
  8. 12. Basic unit of life
  9. 14. Controls cell activities
  10. 17. Structure containing genes
  11. 18. Protein that helps destroy pathogens