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