A cactus stem is used for storing what?
dust rain excretory nutrients excretion food liquid ice
A B C D E F G H
Typically, the liquid is water.
a cactus stem is used for storing liquid
A cactus stem is used for storing what? (A) dust (B) rain (C) excretory (D) nutrients (E) excretion (F) food (G) liquid (H) ice