The complex relationship between the members of a community and their physical environment is known as? by Sunday | Mar 15 | Biology WAEC | 0 comments A. commensalism B. symbiosis C. saprophytism D. ecology Correct Answer: Option D – ecology Users Also Read These:Explain the following business environments as they…Whatever form an economic system may take, the…In complex food relationships in a community, the…The interaction of a community of organisms with its…Members of the vitamin B complex are?