What does the greek word of strato mean

Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.

Development has provided electrically for less money but what may be considered a cause of nuclear power