Question

How does tranpiration helps us in upward transport of substances?

Answer 1

Answer:

transpiration sucks the water from the cell which cell then sucks water from its near cell nd continueing this process creating a sucktion pull upwards and happens until the last root hair cell sucks water from the soil to fulfill its water necessity

thus making the water move upward

Explanation:

Answer 2

Answer:

Explanation:

⇒  As the water is lost from leaf surface by transpiration, more water molecules (along with dissolved substances i.e. sap) are pulled up through continous column of xylem present from leaf to root.