Which term refers to living factors in an environment?

Which term refers to living factors in an environment?

• A. Climatic factors
• B. Biosphere
• C. Biotic factors
• D. Community

Answer: (C)

Living components of an environment are called biotic factors. This includes the organisms present—plants, animals, microbes—and the interactions among them, such as predation, competition, and symbiotic relationships. These factors contrast with abiotic factors, which are nonliving influences like temperature, rainfall, and soil conditions that shape where organisms can live. A community is all the living populations in an area, and the biosphere covers the global sum of ecosystems; neither specifically names the living parts of a single environment. Climatic factors describe climate-related nonliving conditions. So the term that refers to the living factors is biotic factors.

Living components of an environment are called biotic factors. This includes the organisms present—plants, animals, microbes—and the interactions among them, such as predation, competition, and symbiotic relationships. These factors contrast with abiotic factors, which are nonliving influences like temperature, rainfall, and soil conditions that shape where organisms can live. A community is all the living populations in an area, and the biosphere covers the global sum of ecosystems; neither specifically names the living parts of a single environment. Climatic factors describe climate-related nonliving conditions. So the term that refers to the living factors is biotic factors.