Q: What do you call a close relationship between two species that benefits both?


Read this paragraph and choose the correct option from the provided answers:

Many fungi get organic compounds from living organisms. They have close relationships with other species. A close relationship between two species is called a symbiotic relationship. Two symbiotic relationships in fungi are mycorrhiza and lichen. These relationships are beneficial for both species.

 Choices:

- commensalism

- primordial relationship

- parasitic relationship

- symbiotic relationship


A:
symbiotic relationship