Ecosystems Function, Operation and Resources MCQs Quiz Online

Learn ecosystems function, operation and resources MCQs, IGCSE environmental management online test for distance education, free online courses prep. Practice biosphere multiple choice questions (MCQs), ecosystems function, operation and resources quiz questions and answers. SAT test prep on energy flow and food chain, relationships of organisms, human activities and impacts earth's environment, ecosystems function, operation and resources tutorials for online protect the environment courses distance learning.

Study bachelors and masters degree MCQs: nutrients, acidity and depth includes in which factors of abiotic component, for online environmental management degree programs with choices climate , soil , local factors, and animals problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free skills assessment test is for online learn ecosystems function, operation and resources quiz questions with MCQs, exam preparation questions and 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