In Africa, people use the Quiver Tree as a storage for water and food.
Because they do.
how do cinchona trees adopt to its environment
they adapt to their environment by eating fruits and staying high in the trees.
they adapt by using the trees for a home making predators unable to eat them.
they blend in with the leaves on the trees
quiver
The word quiver is the collective noun for a quiver of arrows.
An adjective for the noun quiver could be violent--a violent quiver.
deer blend in with the trees
very well
it is because of leaves