Please tell me the answer

2. what process do mrna and trna work together to complete? (3 points)

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots

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.