According to one hypothesis, life on earth emerged from (bluegreen algae/ amino acids/ molten metals/ crustal rocks) in the presence of large amounts of gasses seeping from deep ocean vents. ANother process called primordial soup suggests that the formation of life was due to the effects of (lightning/sunlight/gravity/meteorites) in earths atmosphere.
Well wind sheer can cut off the tops of storms. Wind sheer stops a storm and it's energy from moving upward. Because that energy is what is called latent heat and this is stopped, the storm cannot basically develop or continue on.