You are presented with the question "Cells pretty much al share this one characteristic:" and the following answer choices: 
- sensory neurons
 - voltage
 - aerobic capacity
 - microscopic
 - eukaryotic
 - bacteria
 - prokaryotic
 - layers of fat

Now knowing that cells vary in size as well as shape, but all cells are very small and all cells are microscopic in size, choose the best answer.


 

    microscopic     