Water enters the root hair by ____?

پانی جڑوں کے بالوں میں ____ سے داخل ہوتا ہے؟

Diffusion

Osmosis

Active Transport

Transpiration

Water enters the root hair through the process of osmosis.
It is the movement of water molecules from a region of high concentration to a region of low concentration through a selectively permeable membrane.