The diagrams above are illustrations of an experimental set-up to demonstrate a type of tropic response in plants. The type of response demonstrated is
-
A.
phototropism -
B.
geotropism -
C.
hydrotropism -
D.
thigmotropism
Correct Answer: Option C
Explanation
From the first diagram, you notice the roots of the plants bending towards the porous water pot, hence this is a form of response in the direction of the stimuli of the water. This is a form of hydrotropism.