Across
- 1. jelly-like fluid inside the cell.
- 3. Complex cells with a nucleus.
- 5. Made of many cells working together.
- 7. tiny structures that perform cell functions.
- 10. found in the cells of green parts of plants only
- 11. contains instructions for life.
- 12. Simple cells with no nucleus.
- 13. instrument that can magnify image of an object
Down
- 2. Can make their own food through photosynthesis.
- 4. controls what enters and leaves the cell.(two-words)
- 6. Made of one cell
- 8. Cannot make their own food—they must consume other organisms.
- 9. is one of the most important foundations of biology.(two-words)