Marine Sciences Grd11

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Across
  1. 5. - Common segmented worm found in soil.
  2. 6. - Scientific term for flatworms.
  3. 8. ) - Scientific name for segmented worms.
  4. 10. The process of gathering information in scientific inquiry
  5. 13. - The blood circulatory system of annelids.
  6. 15. - Type of symmetry exhibited by flatworms.
  7. 16. - A possible explanation to be tested.
Down
  1. 1. - The variable that is measured in an experiment.
  2. 2. - Part of the flatworm that absorbs nutrients.
  3. 3. - Type of segmentation in annelids.
  4. 4. - The method used to test hypotheses.
  5. 7. - Flatworms that live inside the host body.
  6. 9. Segmented Worms (e.g., Annelids):
  7. 11. - The factor that is changed in an experiment.
  8. 12. - The body shape of flatworms.
  9. 14. - Bristles used by annelids for movement.