Question

B. What is symbiotic relationship?​

Answer 1

Commensalism is a symbiotic relationship in which one species benefits while the other species is not affected. One species typically uses the other for a purpose other than food. For example, mites attach themselves to larger flying insects to get a “free ride.” Hermit crabs use the shells of dead snails for homes

the living together in more or less intimate association or close union of two dissimilar organisms (as in parasitism or commensalism) especially : mutualism. 2 : a cooperative relationship (as between two persons or groups) the symbiosis

Whenever two organisms of different species exist in close physical contact to the benefit of both organisms, that's symbiosis. ... Each organism contributes something that benefits the survival of the other, and in turn receives a survival benefit of its own

Answer 2

symbiotic relationship is the one in which one species benefits while the other species is not affected.

Hope it helps.