Discuss the factors responsible for ascent of xylem sap in plants.

Discuss the factors responsible for transpiration in plants.

[A]: Root pressure is largely responsible for ascent of sap in herbaceous plants. [R]: Root pressure develops due to DPD & is maintained by the living cells.

What are the factors responsible for the reproduction?

What is ascent of sap?

The factor responsible for highest CO contamination in air is :

Discuss the factors affecting adsorption.

Write any two factors responsible for effective collisions.

Name the hormone responsible for Richmond - lang effect in plants.