Answer:
It's spontaneous in the reverse direction
Explanation:
A negative voltage indicate s that the reverse reaction is spontaneous (i.e. oxidation at the cathode, and reduction at the anode; by convention you would need to swap the labels on the electrodes)
Would the answer be d wouldn't it
It is c because I did it already
The products. In photosynthesis, Glucose and Oxygen are products (oxygen is a byproduct)
C02+H20=C6H12O6+O2