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[ Post UTME Begins ]:
View The List Of Schools That Have Released 2026 Post-UTME Forms.
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2661
After an hour, the level of water in the thistle funnel will
A.
rise
B.
fall
C.
remain the same
D.
double
View Answer & Discuss (2)
WAEC 2009
2662
The experiment above is used to demonstrate the process of
A.
transpiration
B.
water culture
C.
diffusion
D.
osmosis
View Answer & Discuss (4)
WAEC 2009
2663
In plant cells the role of the membrane is played by the
A.
nucleolus
B.
cell wall
C.
cytoplasm
D.
mitochondrion
View Answer & Discuss (1)
WAEC 2009
2664
Red blood cells were found to have burst open after being placed in distilled water for an hour. This phenomenon is known as
A.
plasmolysis
B.
diffusion
C.
haemolysis
D.
wilting
View Answer & Discuss
WAEC 2009
2665
The curvature movement of plants in response to the stimulus of water is called
A.
hydrotropism
B.
geotropism
C.
phototropism
D.
thigmotropism
View Answer & Discuss (1)
WAEC 2009
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