Science Words Crossword

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Across
  1. 6. a small platelike body
  2. 9. a group of individual parts that work together as a whole to accomplish a task
  3. 11. pertaining to or occurring in or as if in a tube of fine bore
  4. 14. more than one cell
  5. 15. a plastid containing chlorophyll
  6. 16. is a digestive fluid, formed in the stomach ( also called stomach acid)
  7. 19. reflection of light that does not produce an image
  8. 20. vena cava/
Down
  1. 1. a dividing wall, membrane, or the like, in a plant or animal structure
  2. 2. one cell
  3. 3. a blood vessel that conveys blood from the heart to any part of the body
  4. 4. the main trunk of the arterial system, conveying blood from the left ventricle of the heart to all of the body except the lungs
  5. 5. the liquid part of blood or lymph, as distinguished from the suspended elements
  6. 7. the two upper chambers on each side of the heart that receive blood from the veins and in turn force it into the ventricles
  7. 8. a group of similar cells that work together to carry out a specific function
  8. 10. theory/ one of the key ideias of biology
  9. 12. minute hairlike organelles, identical in structure to flagella
  10. 13. organelle in the cytoplasm of cells that functions in energy production
  11. 17. one of the system of branching vessels or tubes conveying blood from various parts of the body to the heart.
  12. 18. artery / carries deoxygenated blood from the heart to the lungs