1. What does the amplitude of a sound refer to? O the sound's loudness O the sound's pitch O the sound's frequency how long the sound lasts

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?

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.