Question

Suppose you have a rose plant growing in a pot ,how will you demonstrate transpiration in it ?

Answer 1

its very simple...
I will cover the whole plant will a bell jar and then leave it for few days ....after that we will observe tiny water droplets on the top of the jar will shows that transpiration occurs in which water vapour gets evaporated frm stomata

Answer 2

Answer:  

Transpiration can be demonstrated by covering the plant with a glass jar.

Explanation:  

When the plant is covered with a glass jar the water transpirated through its stomata will be condensed inside the jar thereby causing formation of water droplets inside the glass jar or on the surface of the leaves.

Transpiration is a process through which the plant expels its extra water content by means of water vapour in order to maintain the water balance.