Oyster mushroom is Basidiomycetes Fungus. They grow on trees and live as parasites on them . They obtain food nutrients such as nitrogenous substances from the trees and don't give anything back to tree & also doesn't harm the tree.
They can be present.
the scientific names is Basidiomycetes
Susie Percival Nichols has written: 'The nature and origin of the binucleated cells in some Basidiomycetes' -- subject(s): Cells, Basidiomycetes
Some beneficial basidiomycetes: Amanita muscaria Russula rosacea Some edible basidiomycetes: Agaricus brunnescens (the one ordered on pizza) Pleurotus ostreatus (the oyster mushroom, my favorite) Hericium ramosum Some poisonous basidiomycetes: Amanita phalloides (death cap, will kill you) Amanita virosa (destroying angel, will also kill you, I think it's pretty) Some really cool and weird basidiomycetes: Ustilago maydis (corn smut) Tremella mesenterica (Witches' Butter, it's edible, it's jelly-like)
Basidium
they obtain food by filtering from the water
No they do not obtain there food
They have hyphae which are like roots to obtain their food.
Plant obtain their food from the sun. The process is called photosynthesis. Animals obtain their food from animals or plants.
people make food from farming and obtain food from animals
Basidiomycetes, a type of fungi has flagella as its locomotory organ.