 
			 
			MCQOPTIONS
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				| 1. | Which is an example for electromagnetic to electrical energy conversion that occurs in living organisms | 
| A. | ATP-driven muscle contraction | 
| B. | ATP-dependent photon emission in fireflies | 
| C. | light-induced electron flow in chloroplasts | 
| D. | ATP-driven active transport across a membrane | 
| Answer» D. ATP-driven active transport across a membrane | |