What are the diferences between glucose and hydrogen

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

What type of reaction fuels the processes seen here?