Refer to the given flow chart and select the incorrect statement regarding P, Q and R.
A If P is an adventitious root then it could be sweet
potato, whereas if P is a tap root then it could be
turnip.
B Q could be stilt root found in sugarcane or prop
root found in banyan tree.
C R is found in money plant and betel.
D Q and R are modifications of tap root whereas P
is a modification of adventitious root only.