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:In complex food relationships in a community, the…An association that mobilizes the savings of members…Whatever form an economic system may take, the…Explain the following business environments as they…Members of the vitamin B complex are?