HORTICULTURE

Detailed explanation-1: -Mushrooms are advanced members of a fungi group which belong to class Basidiomycetes . They grow on the dead and decaying matter like dung, old rotten logs which are rich in the organic matter. Therefore, they are saprophytic fungi.

Detailed explanation-2: -Mushrooms feed on dead and decaying matter. They are saprotrophs.

Detailed explanation-3: -Broadly, fungi are either saprotrophs (saprobes), which decay dead organic matter, or symbionts, which obtain carbon from living organisms. A polypore mushroom is attacked by a parasitic fungus. A few fungi attack small living organisms so aggressively that they have been called carnivorous.

Detailed explanation-4: -Some species, like the honey mushroom can be classified as both a decomposer or a parasite, depending on conditions!

Detailed explanation-5: -Of the major groups of saprotrophs, fungi are among the most efficient at decomposing complex organic molecules and recycling those nutrients back into the ecosystem. Fungi are some of the most-significant decomposers of plant matter, which makes up the vast majority of detritus in terrestrial environments.