Multiple choice

The diameter of the root may exceeds its length in

  1. Ramose root

  2. Fusiform root

  3. Conical root

  4. Napiform root

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The napiform root, swells out in its upper part so that its diameter equals or exceeds its length, as in Erigenia bulbosa , Turnips etc..