What is the direction of the net movement of water between two cells $X$ and $Y$ if the $DPD$ of $X$ is lower than $Y$?

If a cell $A$ with $DPD$ $4 \, \text{bars}$ is connected to cells $B$, $C$, and $D$ whose $OP$ and $TP$ are respectively $(4, 4)$, $(10, 5)$, and $(7, 3) \, \text{bars}$, the flow of water will be:

Osmotic concentration of a solution may be governed by

The real forces responsible for the movement of water from one cell to another cell is mainly

When water moves through a semi-permeable membrane,which of the following forces is generated?

$DPD$ (Diffusion Pressure Deficit) of a cell mainly depends upon: