Question

Plz can any one say the definition of transpiration pull.

Answer 1

hola there,Transpiration pull or the suction force is the force which aids in drawing the water upward from roots to leaves

Answer 2

Transpiration pull is in plants to transport the food to its other parts.
Like when u suck juce from a packet through straw u suck it. and it come upwards like that only the food come upwards and is transported to other parts of the plants.

Hope it will help u dear......