Ch

2. biotic factor-any living part of an environment (Concept 34.1) 3. abiotic factor- nonliving physical or chemical condition in an environment (Concept 34.1) 4. population- group of individuals of the same species living in a particular area at the same time (Concepts 1.3, 14.3, 34.1) 5. community- all the organisms living in an area (Concept ... ................
................