NEET Biology: Biodiversity and Its Conservation — MCQ Test 11

Q6. Which of the following is an incorrect statement about ecosystem diversity?

Q7. What percentage of all known species are insects?

Q8. Which of the following is an ethical reason for biodiversity conservation?

Q9. Which type of conservation method is used in "biosphere reserves"?

Q10. Which of the following is a correct statement about invasive species?

NEET Biology — Biodiversity and Its Conservation

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Which of the following is a function of biodiversity?

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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 Biodiversity and Its Conservation. 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, Function, Biodiversity, Statements, Richness, and Incorrect.

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 is a function of biodiversity?

  • A. Regulation of climate
  • B. Maintenance of soil fertility
  • C. Pollination and seed dispersal
  • D. All of the above

Q2. Which of the following statements about species richness is incorrect?

  • A. Species richness is highest in tropical regions.
  • B. Species richness increases towards the poles.
  • C. Species richness is an important measure of biodiversity.
  • D. Higher species richness enhances ecosystem resilience.

Q3. Which of the following statements about endemic species is correct?

  • A. They are found worldwide
  • B. They are restricted to a specific region
  • C. They are only found in aquatic ecosystems
  • D. They are always keystone species

Q4. Which biome has the lowest species diversity?

  • A. Tropical rainforest
  • B. Coral reefs
  • C. Tundra
  • D. Mangroves

Q5. What does the "rivet popper hypothesis" illustrate about biodiversity loss?

  • A. Loss of one species does not affect ecosystems
  • B. Ecosystems can function better with fewer species
  • C. Gradual species loss weakens ecosystems over time
  • D. Species loss only affects certain ecosystems

+ 5 more questions in the actual test

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