Across
- 2. skin
- 3. system that produces offspring
- 5. system that supports the human body
- 7. cell with nucleus and other organelles
- 8. system that transports oxygen in the body
- 9. System that removes waste from the body
- 10. system that allows food to be processed
Down
- 1. glands that secrete body-regulating hormones
- 4. single celled organism
- 6. cell without nucleus and other organelles