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Cohesion Tension theory is based upon the principle of
 

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Important Questions on Plant Water Relations and Mineral Nutrition

EASY
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IMPORTANT
MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 3 - Plant Water Relations and Mineral Nutrition>Classical Thinking>Q 63
The cohesive property of water is
 
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IMPORTANT
MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 3 - Plant Water Relations and Mineral Nutrition>Classical Thinking>Q 64
Attraction force of cell walls for water molecules is termed as
 
EASY
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IMPORTANT
MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 3 - Plant Water Relations and Mineral Nutrition>Classical Thinking>Q 65
In a physical demonstration of Cohesion-tension theory, a rise in the level of _____ demonstrates the tension.
EASY
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 3 - Plant Water Relations and Mineral Nutrition>Classical Thinking>Q 66
The ultimate cause for the movement of water against gravity in a tree is
EASY
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IMPORTANT
MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 3 - Plant Water Relations and Mineral Nutrition>Classical Thinking>Q 70
Rate of cuticular transpiration is _________ to the thickness of cuticle.
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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 3 - Plant Water Relations and Mineral Nutrition>Classical Thinking>Q 74
Guard cells help in
 
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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 3 - Plant Water Relations and Mineral Nutrition>Classical Thinking>Q 75

Transpiration is very important for plants because it helps in

EASY
MHT-CET
IMPORTANT
MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 3 - Plant Water Relations and Mineral Nutrition>Classical Thinking>Q 76
In plants, the process of transpiration helps in