Ecosystems Function, Operation and Resources MCQs Quiz Online

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IGCSE environmental management practice test MCQ: nutrients, acidity and depth includes in which factors of abiotic component with options climate , soil , local factors and animals problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning ecosystems function, operation and resources quiz questions with MCQs to practice test questions with answers.

MCQs on Ecosystems Function, Operation and Resources

MCQ: Nutrients, acidity and depth includes in which factors of abiotic component?

  1. Climate
  2. Soil
  3. Local Factors
  4. Animals

B

MCQ: Ecosystems are maintained by energy flows and cycling of nutrients between

  1. Living things
  2. Non-Living things
  3. Living & Non-living things
  4. Microorganism

C

MCQ: Climate, soil, vegetation, people are components of

  1. Ecosystem
  2. Biosphere
  3. Hydrosphere
  4. Atmosphere

A

MCQ: What are examples of abiotic elements

  1. Soil, water, atmosphere
  2. Lion, plants
  3. Microorganism
  4. Elephants, fishes

A

MCQ: What human activities effects ecosystem?

  1. Air pollution
  2. Clearance, Farming, logging & pollution
  3. Walking in the undisturbed ecosystem
  4. Less water availability

B