What is the relationship between fungus root and symbiosis?

Symbiosis is a type of relationship between living organisms in which both benefit. Very often, mushrooms enter into symbiosis with trees: birch and boletus, aspen and aspen. In this “union”, the mycelium braids the roots of the tree and draws water and minerals to them, and the tree, in turn, delivers the organic matter necessary for their growth and development to the mycelium. In addition, the mycelium secretes substances similar to antibiotics, and the tree, which is in “union” with the fungus, practically does not get sick.