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If a germinating seed is attached horizontally ... - WAEC Biology 1991 Question

If a germinating seed is attached horizontally on a revolving klinostat, what will be the effect of the seedling after three days? The
A
plumule will curve vertically upward while the radicle will curve towards the ground
B
plumule and radicle will not show any curvature
C
radicle will curve towards the ground while the plumule will not show any curvature
D
plumule will curve vertically upward while the radicle will not show any curvature
correct option: b
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