Lichen and Black Spruce tree: +,+. The lichen eats the dead matter that the tree produces, which in turn provides the lichen with nutrients which also provide the tree with nutrients. Hope it helps.
Do you mean what ARE symbiotic relations? Or what IS a symbiotic relation? ARE:a symbiotic relationship is a relationship between 2 organisms such as dogs, mushrooms, lichen, or oak trees. The three...
one i know is camouflage most of the animals start out brown and change to white to blend into the snow
A: some more are:
short, stalky limbs (conserve heat)
a layer of fat called blubber
black...
