JKSSB Sub Inspector of Police (JKPSI) 2022 — Q64 Solved Answer with Explanation

JKSSB Sub Inspector of Police (JKPSI) — Environment & Ecology — 2022

View the full solved paper: JK PSI 2022

Question

Which of the following options is NOT an example of Abiotic component of an ecosystem?

  1. A. Air
  2. B. Soil
  3. C. Sunlight
  4. D. Fungi (Correct answer)

Correct Answer

Option D — Fungi

Detailed Solution & Explanation

Abiotic components of an ecosystem are the non-living physical and chemical elements of the environment, including air, water, soil, sunlight, temperature, and minerals. Biotic components are the living organisms. Fungi are living organisms (decomposers/saprophytes) and therefore belong to the biotic component of an ecosystem. Air, soil, and sunlight are all abiotic (non-living) components. Fungi play a crucial role in breaking down dead organic matter and recycling nutrients.