Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: All cells are microscopic in size. Given the two facts above, cells pretty much al share this one characteristic:?
Available options: 1. sensory neurons 2. voltage 3. aerobic capacity 4. microscopic 5. eukaryotic 6. bacteria 7. prokaryotic 8. layers of fat
Answer:
4.