Which of these would not be a suitable use of microbial fuel cells? 

A. Fuel cells used to power equipment left in the field for long periods of time. 
B. Use of unwanted organics leaching from landfills to power fuel cells.
C. Use in developing countries lacking in widespread power grids.
D. All of these are suitable uses of microbial fuel cells. 


Answer: D

Biology & Microbiology

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