Definition of pulpit. 1 : an elevated platform or high reading desk used in preaching or conducting a worship service.
Clouds are important in that they can form precipitation and bring rain to crops and plants. They also shade the earth, affecting the temperature and keeping sunlight from directly hitting plants.
The visible droplets become a cloud, and that altitude (temperature) at which it forms is called the condensation level. There can be some mixing of clouds on windy days, but in general the air mass at the cloud level is moving quite steadily. And again, fluids of slightly different densities do not mix well.