NEET Biology: Ecosystem — MCQ Test 17

Q6. Which statement about food webs is correct?

Q7. Which of the following statements about an inverted pyramid of biomass in an aquatic ecosystem is correct?

Q8. What is the main function of ecological pyramids?

Q9. Which of the following is an example of a man-made ecosystem?

Q10. Which of the following statements about ecological pyramids is incorrect?

NEET BiologyEcosystem

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Which of the following organisms is an example of a tertiary consumer?

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About this NEET MCQ Test

This page provides a free online MCQ test for NEET Biology preparation, focusing specifically on the chapter Ecosystem. It contains 10 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.

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Key concepts covered in this specific test include Following, Organisms, Tertiary, Consumer, Component, and Ecosystem.

Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.

Preview of Questions in this Test

Q1. Which of the following organisms is an example of a tertiary consumer?

  • A. Grass
  • B. Goat
  • C. Frog
  • D. Snake

Q2. Which of the following is an example of an abiotic component of an ecosystem?

  • A. Plants
  • B. Animals
  • C. Soil
  • D. Bacteria

Q3. What is the role of decomposers in the ecosystem?

  • A. Fix carbon dioxide
  • B. Recycle nutrients back into the environment
  • C. Convert inorganic matter into organic compounds
  • D. Increase primary productivity

Q4. Which of the following is a correct statement about biological magnification?

  • A. Toxins accumulate at lower trophic levels
  • B. Toxic substances increase in concentration at higher trophic levels
  • C. It does not affect top predators
  • D. It is not influenced by human activities

Q5. What type of pyramid is generally inverted in aquatic ecosystems?

  • A. Pyramid of number
  • B. Pyramid of biomass
  • C. Pyramid of energy
  • D. Pyramid of productivity

+ 5 more questions in the actual test

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