The correct option is D All of the above
Osmosis is one of the most important processes in nature and a naturally occurring phenomenon. It is the movement of water molecules from higher water concentration to the area of lower water concentration through a semipermeable membrane. In other words, it can be defined as the diffusion of water molecules through a semipermeable membrane. Water in the roots is transported through osmosis. It is through this process that plant roots absorb water from the soil, and kidneys absorb water from the blood.