CIE AS Transport in plants

Welcome to your CIE AS Transport in plants

Select the incorrect statement regarding mesophylls.

Potometer works on the principle of:

Select the incorrect statement regarding the structure of xylem.

Which is not an adaptation shown by xerophytes?

Select the correct statement out of the following.

Stomata does not close in which of the following circumstance?

The movement of water up through xylem vessels is by _________.

Which of the following aids in the ascent of sap?

The structure where the air in the internal spaces of the leaf has direct contact with the air outside the leaf.

What is formed where the end walls of two sieve elements meet?