Which of the following plants has adapted itself to the extreme environment by modifying
its leaves into spines?
ADuckweed
BOpuntia
CNepenthes
DCuscuta
Ans 1: (Master Answer)
Class : Class 1
The correct answer is B.
Opuntia, also known as prickly pear belongs to cactus family which has adapted itself to the extreme environment by modifying its leaves into spines.