What are three adaptations of a cactus?

Answer:
The leaves of a cactus have been reduced to spines to deter herbivory.

The stems are fleshy and photosynthetic.

The stomata are sunken into the surface of the leaf to increase the boundary layer.
First answer by IqbalHusnain. Last edit by Phoebles. Contributor trust: 6 [recommend contributor recommended]. Question popularity: 1 [recommend question].