Across
- 3. jelly like substance that fills the cell.
- 6. ____ system What brings oxygen into the body and carbon dioxide out?
- 7. what keeps the internal conditions of an organism stable?
- 9. The ____ ____ gives the plant cell shape, protection, and support.
Down
- 1. contains all genetic material.
- 2. ____ system. The system that passes info from the brain to the body.
- 4. ____ system. Includes all the joints, muscles, and bones.
- 5. the immune system ________ the body against infection.
- 6. builds proteins by connecting amino acids.
- 8. these glands make up part of the digestive system.