Biology Plant Water Relations 1 Online Exam Quiz
Biology Plant Water Relations 1 GK Quiz. Question and Answers related to Biology Plant Water Relations 1. MCQ (Multiple Choice Questions with answers about Biology Plant Water Relations 1
The value of water potential of pure water is ________
Options
A : 1
B : -1
C : 0
D : -2
The amount of water lost by plants due to transpiration and guttation?
Options
A : 98%
B : 12%
C : 92%
D : 50%
The greater concentration of water in a system leads to _________
Options
A : increased transpiration
B : increased solute potential
C : hypertonic condition
D : greater kinetic energy
Which part of the cell contains water-like substances with dissolved molecules and suspended in them?
Options
A : Protoplasm
B : Cytoplasm
C : Cytosol
D : Matrix
The unit of water potential is_________
Options
A : psi
B : no unit
C : pascal
D : mmole per kg
Woody parts of plants contain relatively less water while soft parts contain more water.
Options
A : True
B : False
C :
D :
Which potential is considered of negligible value?
Options
A : Water potential
B : Matrix potential
C : Solute potential
D : Pressure potential
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