Question

what is symbios
mention one such organisms with their role in environment

Answer 1

Symbiosis is the closed relationship between two different organisms live together. They interact for a mutual benefit or dependence.
For eg - Fungi and algae (lichens)

Answer 2

Answer:

Hii guy ☺️

Symbios comes from two Greek words that mean "with" and "living." It describes a close relationship between two organisms from different species. It is sometimes, but not always, beneficial to both parties.

Four Kinds of Symbiosis

There are several kinds of symbiosis to consider when looking for examples of symbiosis:

Commensalism

Parasitism

Mutualism

Eendosymbiosis and ectosymbiosis