Which level is the lowest in the human organizational hierarchy? a. atomic b. cellular c. molecular d. systemic

The level which is the lowest in the human organizational hierarchy is the
a.atomic.

The answer is A) atomic because that is the smallest level. There are atoms in a cell.

See diagram.we use washers to get the area and we will be integrating with respect to xouter radius is the  distance between y = e^x and y = -1    inner radius of washer is the distance between y = 1 and y = -1    the area of one cross-section of a washer is    solid lies between x = 0 and x = 2. the volume is    if you need this expanded, then    the question doesn't say to evaluate, so we're done.