Multiple choice

Which of the following are underground modifications of stem?

  1. Potato
  2. Sweet potato
  3. Carrot
  4. Ginger

  1. Both 1 and 2

  2. Both 1 and 4

  3. Both 2 and 3

  4. Both 2 and 4

  5. Both 3 and 4

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

Both potato and ginger are underground modifications of stem.