solid but i'm stupid and my name is sarah call me to go out
cactus have a hollow stem. it is where they store water and food for survival
what is the difference between solid and hollow?
hollow
hollow
the xylem cells in the stem are hollow so that the water & the minerals from the soil can be passed on to the leaf.
Hollow
Solid
hollow stem
hollow
are hedgehogs spikes hollow
solid.
solid