Answer 1

	Transpiration		Evaporation
1	It occurs in plants	1	It occurs from any free surface and involves living and non-living surfaces.
2	It is a physiological process.	2	It is a physical process.
3	It occurs mainly through the stomatal pores on plant leaves.	3	It is occurs through any free surface
4	It is controlled by environmental factors as well as physiological factors of plants such as root-shoot ratio and number of stomata.	4	It is entirely driven by environmental factors