Across
- 3. Single or multi cellular organisms that contain a nucleus
- 5. Organisms that are made of many different kinds of cells
- 7. A gel-like substance that supports all of the organelles
- 8. Breaks down food and turns it into energy for the cell to use
Down
- 1. Controls all of the activities in the cell
- 2. The smallest it of a living thing that can carry out the basic processes of life.
- 4. Structures that work together to help cells perform life processes - "tiny organs"
- 6. A layer around the outside of the cell that gives the cell shape and controls what moves in and out of the cell