Biology Crossword

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Across
  1. 4. - Smaller villi
  2. 6. - Movement of sugars in a plant
  3. 7. - Endothermic reaction in plants
  4. 8. - No net movement of water
  5. 11. - Biggest blood vessel
  6. 14. - Longest bone
  7. 15. - Displayed genetic characteristics
  8. 16. - Most common virus in winter
Down
  1. 1. - Strengthens xylem walls
  2. 2. - First antibiotic
  3. 3. - Invasive tumour
  4. 5. - Antibody producing WBC
  5. 9. - Gap between neurons
  6. 10. - Bacterial appendages for movement
  7. 12. - Firm guard cell
  8. 13. - Fused male and female gametes