Refer to the given figure
illustrating different types
of pollination in plants.
Rishi planted three different
species of plants (X, Y and Z)
in his garden whose seeds
are dispersed by explosive
mechanism. The given
figure shows distribution
of these plants in Rishi’s
garden over a time period.
Now, select the correct statement regarding it.
A X undergoes process P only whereas Y and Z undergo
processes Q and R only.
B X could be a male plant of species undergoing only
process R whereas Y and Z plants could undergo
any of the processes P, Q or R depending upon the
type of species.
C X is a plant undergoing only process Q so its
population does not increase with time in the absence
of other plant of the same species in the garden.
D Plants Y and Z are unisexual plants which can
undergo only processes P and Q thereby assuring
fertilisation and seed setting in absence of other
plants of their species.
Ans 1:
Ans 2: