Multiple choice

Which is not a tuber crop?

  1. Groundnut

  2. Sugar beet

  3. Sweet potato

  4. Tapioca

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

Groundnut (peanut) forms underground pods but is not a tuber: it's a legume. Sugar beet, sweet potato, and tapioca are true tubers, which are modified root or stem structures that store nutrients and carbohydrates.