HORTICULTURE

Detailed explanation-1: -Mutualism is a relationship in which both species benefit, is common in nature. In microbiology, there are many examples of mutualistic bacteria in the gut that aid digestion in both humans and animals.

Detailed explanation-2: -The mutually beneficial relationship between two organisms is known as symbiotic relationship. For example, lichens, which form the symbiotic association between algae and fungi.

Detailed explanation-3: -Symbiosis is an ecological relationship between two species that live in close proximity to each other. Organisms in symbiotic relationships have evolved to exploit a unique niche that another organism provides.