Why are many cells wired together in a typical photovoltaic panel

It would have been easier to answer the question if there would have been some options to choose from. I am answering the question based on my knowledge and hope that it helps you. Many cells are wired together in a typical photovoltaic panel because of increasing the amount of electricity generated. 

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.