Across
- 6. Also known as the Body System
- 7. The system that allows movement for the organism. Is also works with the Skeletal system
- 8. The system that fights off germs
- 9. Where food and liquids get broken down into nutrients for the body.
- 12. Organs work together as the organism's control center.
- 13. The basic unit of life
- 14. Two or more tissues that have a specific function.
Down
- 1. The system that needs the heart to pump blood throughout the body.
- 2. A living object made of cells and organs.
- 3. Where a human's lungs take in oxygen and expel carbon dioxide.
- 4. A layer of cells that work together to preform a specific function
- 5. Balance among the body systems to help the organism survive.
- 10. The system where organs remove waste and toxins from the body.
- 11. The system that helps in movement and protects internal organs.