Vocabulary

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Across
  1. 6. part of the central nervous system
  2. 8. organelles that make ATP for hte cell
  3. 9. nerves that pick up information from a stimulus, and send that information to the brain
  4. 10. white blood cell that eats pathogens
  5. 12. best science teacher's last name
  6. 13. material inside long bones that makes new blood cells
  7. 14. tiny air sacs in the lungs where gas exchange takes place
  8. 16. organelle that contains DNA
Down
  1. 1. organelle where photosynthesis takes place
  2. 2. makes toxins to kill bacteria and cells gone bad
  3. 3. organelle that makes protein
  4. 4. forms when two or more atoms are bonded together
  5. 5. tiny blood vessels that connect arteries to veins
  6. 7. smallest potion of an element that still has the properties of that element
  7. 11. a statement. should be supported by evidence and reasoning.
  8. 15. the genetic code. the blueprints are cells use to make proteins.