Which of these fields of science is the study of the atmosphere, including climate and weather?

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

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.

Which of th following best describes how genes produce traits in an organism?