Biology week 2 Crossword

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Across
  1. 3. domain that contains extremophilic bacteria
  2. 7. have positive charge
  3. 9. part of an atom with no charge
  4. 11. a comprehensible explanation supported by a large body of evidence
  5. 12. The complex order of living things
  6. 13. have a negative charge
  7. 15. substances that cannot be broken down
  8. 16. individuals that can interbreed
  9. 17. The largest rank of classification
Down
  1. 1. Controls the growth and development of organisms
  2. 2. An ability to maintain an internal environment consistent with life
  3. 4. The most basic unit of life
  4. 5. the process that plants use to turn sunlight and water into glucose
  5. 6. simple and small cells with no nucleus
  6. 8. small structures within cells
  7. 10. proposed explanation for a set of observations
  8. 14. all the chemical reactions that occur in your cells
  9. 18. anything that takes up space and has mass