What is the impact on the metabolism and immune system of vertebrates?

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

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.

What is the starting point in replication called