X is a stem modified to store food, while Y is a stem modified to make food. X and Y are respectively
ACactus and sweet potato
BOnion and potato
CGinger and cactus
DDahlia and ginger.
Q
X is a stem modified to store food, while Y is a stem modified to make food. X and Y are respectively
ACactus and sweet potato
BOnion and potato
CGinger and cactus
DDahlia and ginger.