[" In onion the swollen underground structure "],[" is "]

Stem is underground in

Suppose a plant has tuberous roots and rhizomes both as underground structures. How can you distinguish a root from rhizome ?

Suppose a plant has tuberous roots and rhizomes both as underground structures. How can you distinguish a root from rhizome ?

Suppose a plant has tuberous roots and rhizomes both as underground structures. How can you distinguish a root from rhizome ?

Suppose a plant has tuberous roots and rhizomes both as underground structures. How can you distinguish a root from rhizome ?

In Eichhornia (water hyacinth), the spongy, swollen pulvinus structure is

In Eichhornia (water hyacinth), the spongy, swollen pulvinus structure is

In Eichhornia (water hyacinth), the spongy, swollen pulvinus structure is

In Eichhornia (water hyacinth), the spongy, swollen pulvinus structure is