I need a symbiotic relationship with the PORPOISE..

One symbiotic relationship is cactus and lizard

The symbiotic relationship is mutualism

a symbiotic relationship is one in which either one or both organisms require the relationship. In a non symbiotic relationship, neither require it.

A symbiotic relationship is where two or more different species live together to the mutal benefit of each other. A chameleon's ability to change color depending on its surroundings is an adaptation, not a symbiotic relationship.

If it were a symbiotic relationship, that would mean that the chameleon would have a symbiotic relationship with a tree, but it would also have a symbiotic relationship with the sidewalk. It just doesn't work.