1
MHT CET (PCB) 2024 22th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Capillarity theory was proposed by __________

A
Bohem
B
J. Priestley
C
Dixon and Joly
D
Levitt
2
MHT CET (PCB) 2024 22th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Accessory cells of stomata are reservoirs of_________.

A
$\mathrm{Zn}^{++}$ions
B
$\mathrm{H}^{+}$ions
C
$\mathrm{K}^{+}$ions
D
$\mathrm{H}^{+}$ions and $\mathrm{Cl}^{-}$ions
3
MHT CET (PCB) 2024 22th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Given below are two statements:

Statement I - During night, guard cells become flaccid.

Statement II - During day time, guard cells become turgid due to endosmosis.

In light of above statements, choose the most appropriate answer from the option given below.

A
Both statement I and statement II are correct.
B
Both statement I and statement II are incorrect.
C
Statement I is correct and statement II is incorrect.
D
Statement I is incorrect and statement II is correct.
4
MHT CET (PCB) 2024 22th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

The water which percolates deep in the soil is ___________

A
Gravitational water
B
Capillary water
C
Combined water
D
Hygroscopic water
MHT CET (Biology) Subjects
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