In watermelon,cells can increase in size up to $...........$ times.

Sleep movements in $Samanea \text{ } saman$ are regulated by

The rate of growth is highest in

During the cell enlargement phase of growth,molecules of new cell wall material are inserted between the original molecules of the stretched wall. This process is known as:

Arithmetic growth can be expressed as $......$ and geometric growth can be expressed as $......$.

Describe the log phase in geometrical growth.