Across
- 3. The _______ controls all the activities of the cell
- 4. __________ is a jelly-like substance within the cell.
- 5. A ____ is a basic block of life
- 6. The _________ is needed for photosynthesis
- 8. The ________________ is a thin layer that controls the movement of materials in and out of the cell
Down
- 1. This example is made up of only one cell
- 2. , Animals and plants are __________organisms
- 7. The ________ supports and gives the plant cell a regular shape