Which factor category includes climate, soil, water, light, altitude, and events?

Which factor category includes climate, soil, water, light, altitude, and events?

• A. Abiotic Factors
• B. Biotic Factors
• C. Producers
• D. Consumers

Answer: (A)

The main idea is the distinction between non-living environmental conditions and living parts of an ecosystem. Climate, soil, water, light, altitude, and events are abiotic factors—non-living conditions that shape where organisms can live, how they grow, and how energy and nutrients move through a system. For example, climate sets temperature and rainfall patterns that affect plant growth; soil properties influence nutrient availability and water retention; light drives photosynthesis; altitude can change temperature and oxygen levels; and events like storms or eruptions alter habitats without involving living organisms. The other terms describe living components—biotic factors are the living parts of the ecosystem, such as producers (plants and other photosynthesizers) and consumers (animals and other organisms) that rely on those non-living factors. Since the question groups non-living environmental influences, abiotic factors is the best fit.

The main idea is the distinction between non-living environmental conditions and living parts of an ecosystem. Climate, soil, water, light, altitude, and events are abiotic factors—non-living conditions that shape where organisms can live, how they grow, and how energy and nutrients move through a system. For example, climate sets temperature and rainfall patterns that affect plant growth; soil properties influence nutrient availability and water retention; light drives photosynthesis; altitude can change temperature and oxygen levels; and events like storms or eruptions alter habitats without involving living organisms. The other terms describe living components—biotic factors are the living parts of the ecosystem, such as producers (plants and other photosynthesizers) and consumers (animals and other organisms) that rely on those non-living factors. Since the question groups non-living environmental influences, abiotic factors is the best fit.