Which set of vegetables is underground stem or modified stem of a plant? (a) Potato, artichoke, round gourd (b) Onion, garlic, carrot (c) Potato, onion, garlic (d) Potato, garlic, turnip
Potatoes, onions, and garlic are examples of plants with underground stems. Potatoes have tubers, while onions and garlic have bulbs, which are storage organs that help the plant survive.