Biology of bacterial inclusion bodies. Bacterial inclusion bodies (IBs) are protein aggregates that have been commonly observed in recombinant Escherichia coli since the implementation of recombinant DNA technologies.
How is the lower atmosphere warmed from the surface upward? The lower atmosphere is warmed from the surface upward by ground temperature. As the ground warms up, the heat rises and causes warmer temperatures.
1 The moisture concentration decreases with height up to the tropopause. 2  The air is much drier above the tropopause, in the stratosphere. 3  The sun's heat that warms the earth's surface is transported upwards largely by convection and is mixed by updrafts and downdrafts. 4  The troposphere is 70% and 21% .