How did photosynthesizing prokaryotes that lived during precambrian time life on earth become more diverse?

How did photosynthesizing prokaryotes that lived during precambrian time help life on earth become more diverse?

They reproduced quickly!
Hope this helps!

It helped the Earth become more diverse because the prokaryotes evolved throughout the years. 

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.

Ithink that its like 15 mph.