REGIS SCHOOL RUNDA Biology Crossword

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Across
  1. 6. a major function of blood.
  2. 8. the main photosynthetic tissue in a plant leaf.
  3. 9. tissue contracts and relaxes to bring about movement.
  4. 11. a white blood cell.
  5. 12. a sausage-shaped organelle.
  6. 13. a structural difference between SER and RER.
  7. 17. one cell organism.
  8. 18. a specialized cell in humans with a streamlined shape.
  9. 19. tissue provides a rigid support framework in mammals, birds, amphibians and reptiles.
  10. 20. a plant tissue that transports mineral salts.
  11. 21. an unspecialized cell.
Down
  1. 1. the next level of organization after tissue.
  2. 2. a mobile tissue.
  3. 3. the outer cover of plant cells.
  4. 4. a type of movement within the cytoplasm.
  5. 5. a major role of parenchyma tissue.
  6. 7. a lignified tissue that provides support in plant stems.
  7. 10. structures used by paramecia for locomotion.
  8. 14. __ tissue holds organs in position.
  9. 15. the next level of organization after cell.
  10. 16. a collective term for xylem and phloem.