Study the given figure of a plant. Which of the following adaptations are shown by this plant?
(i) Leaves are reduced to spines.
(ii) Stem is green and spongy.
(iii) Roots are very long and reach deep into the soil for absorbing water.
A(i) and (ii) only
D(i), (ii) and (iii)
cactus has shallow roots to absorb the water which falls on the surface whenever it rains.