Read the following descriptions of subaerial stem modifications in two different plants, X and Y: Plant X: A lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots. Plant Y: A slender lateral branch arises from the base of the main axis and after growing aerially for some time arches downwards to touch the ground. Identify the correct examples for Plant X and Plant Y.

Step-by-step solution

According to NCERT, a lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is known as an offset, which is found in aquatic plants like Pistia and Eichhornia. Thus, Plant X can be Eichhornia. A slender lateral branch that arises from the base of the main axis and after growing aerially for some time arches downwards to touch the ground is known as a stolon, found in plants like mint and jasmine. Thus, Plant Y can be jasmine. Grass and strawberry spread via runners. Pine