Transport in plantsHard
Question
(i) Which process is shown in above diagram?
(ii) Some other terms can be utilised for A, B, and
C, choose the correct option regarding this:-
(ii) Some other terms can be utilised for A, B, and
C, choose the correct option regarding this:-
Options
A.(i) Food translocation
(ii) A = Cohesion, B = Adhesion,
C = Surface tension
(ii) A = Cohesion, B = Adhesion,
C = Surface tension
B.(i) Guttation
(ii) A = Adhesion, B = Cohesion,
C = Root pressure
(ii) A = Adhesion, B = Cohesion,
C = Root pressure
C.(i) Ascent of sap
(ii) A = Surface tension, B = Transpiration pull,
C = Root pressure
(ii) A = Surface tension, B = Transpiration pull,
C = Root pressure
D.(i) Ascent of sap
(ii) A = Cohesion, B = Adhesion,
C = Transpiration pull
(ii) A = Cohesion, B = Adhesion,
C = Transpiration pull
Solution
This diagram is based on the theory of [NCERT-XI (Eng.) Page # 180 (1st para) and Page # 188]
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