Class 11 Biology Plant Physiology Transport in Plants



Transpiration is unavoidable evil because of
(a)
Structure of leaf and harmful effect
(b)
Beneficial and harmful effect
(c)
Maintenance of turgidity for growth
(d)
Gaseous exchange for photosynthesis and respiration
Correct answer: (d) 
Solution: Stomata are the aperture which is mainly present at the dorsal surface of the leaf. It is meant for gaseous exchange but it also allows the loss of water through transpiration. Loss of water can lead to wilting, serious dessication and often the death of a plant if there is a shortage of water. 
Thus, the correct answer is an option D.

widgit image
Connecting you to a tutor in 60 seconds.
Get answers to your doubts.
play store logo
apple store logo
Similar topics
plant growth and development
transport in plants
respiration in plants
mineral nutrition
morphology of flowering plants
widgit image
Connecting you to a tutor in 60 seconds.
Get answers to your doubts.
play store logo
apple store logo
plant growth and development
transport in plants
respiration in plants
mineral nutrition
morphology of flowering plants