Question

explain how root hair is helpful in absorption of water​

Answer 1

Answer:

Water enters the root hair cells through a process called osmosis.

Explanation:

The soil contains a thin film of water with minerals dissolved in it. the root hairs come in contact with the water and water enters the root cortex. from the root cortex water is transported to other parts of the plants upwards after it enters the xylem tissue.

Osmosis is the movement of water from an area of its higher concentration to an area of its lower concentration. Thus water enters the root hair cells through osmosis as the concentration of water is higher in the soil than in the root hair cells.

Answer 2

Answer:

Through the process of osmosis