Question
Transpiration occurs
throughSolution
Transpiration in plants can occur through stomata, the cuticle, and lenticels.
The chiefsource for the production of nitrogeneous fertilizers is :
Which one of the following contributes largely to the greenhouse effect?
The mass number of a nucleus is
Chemical name of bleaching powder is
Brass is made of
Which of the following is used to increase the antiknocking property of petrol?
Which mineral is the ore Of aluminium?
Of the following which one pollutes the air of abig city?
One property of ammonia is
Burning pyrites ore gives out