All of the species that live in this tree each use a different part of the tree. If
they didn't, they would compete and only one species could survive. This is
called the
A: competitive exclusion principle
B: carrying capacity
C: symbolism
D: succession
example if a squirrel takes a part of a tree as it's domain no other animal can live,inhabit that place because the squirrel will chase it away to protect it's belongings