P4D-Sharon
Across
- 2. is the collection of the same kind of cells .
- 6. system transport blood around the body.
- 7. is the smallest unit of life.
- 8. such as your eyes your stomach and your heart.
- 9. system allows exchange of gases in the lungs.
Down
- 1. is the biggest part.
- 3. system protects some organs,supports the body and gives it shape.
- 4. system controls all body functions.
- 5. system works with the bones to help the body to move.