A Banana
No, yam is not an underground stem. It is a tuberous root vegetable that grows underground.
TurnipTurnip is a bulbA bulb is an underground stem
underground root
Onion is an underground stem called a bulb. It grows horizontally below the surface of the soil, from which roots grow downward and shoots emerge above ground.
Carrot, Sugarcane, Turnip & Onion all these are underground stem.
stem don't grow a stem is a tree never will grow agin
Onion is a modified stem because it is a stem which grows underground
Yes.
yesno
yes
The underground stem of a club moss is called a rhizome. Rhizomes are horizontal, underground stems that produce roots and shoots to reproduce and spread.
No, a radish is not considered an underground stem. It is considered a type of root just like carrots and sweet potatoes.