Across
- 3. have a nucleus and membrane-bound organelles.
- 5. the smallest and most fundamental unit of all living things.
- 6. has three main components about the fundamental concept of biology
- 7. a microscope that generates images by tracing the surface of a cell or structure with a probe.
Down
- 1. small structures inside a cell with a specific function.
- 2. first cells to evolve; lack a true nucleus and other membrane-bound organelles.
- 4. a microscope which uses electromagnetic fields.