Multiple choice

In Opuntia, the stem gets modified into

  1. bulbil

  2. cladodes

  3. stem thorn

  4. phylloclade

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

It is defined as a flattened stem consisting of several internodes functioning as a leaf. In Opuntia, the stem is modified into a green flattened structure called phylloclade.