Practice Test Sets (Total Questions: 100)

Topic Practice: Biodiversity and Conservation (Test - 2)

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About Biodiversity and Conservation MCQ - Test 2

Master Biodiversity and Conservation for NEET UG with high-yield MCQs, loss of biodiversity, in-situ ex-situ conservation methods, and chapter revision notes…

This Biodiversity and Conservation MCQ practice set is designed for students preparing for school exams and competitive exams. It contains 100 multiple choice questions divided into 2 test sets of up to 50 questions each. Every question has four options, and after answering you can see the correct option, a detailed explanation and how other users answered.

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Sample Biodiversity and Conservation Questions

Statement I: Loss of biodiversity in a region may lead to decline in plant production and lowered resistance to environmental perturbations like drought. Statement II: Biodiversity loss causes increased variability in ecosystem processes such as plant productivity, water use, and pest cycles. Which choice is correct?
- A. Both statements are true and II complements I
- B. Both statements are false
- C. Statement I is true, II is false
- D. Statement I is false, II is true
Read statements regarding Global Species Diversity proportions: 1. Animals constitute more than 70% of all recorded species, whereas plants (including fungi) comprise no more than 22%. 2. Among animals, insects are the most species-rich group (70%). 3. Total number of fungal species in the world is more than combined total of species of fishes, amphibians, reptiles, and mammals. Which of the above statements are CORRECT?
- A. 1 and 2 only
- B. 2 and 3 only
- C. 1 and 3 only
- D. 1, 2 and 3
Consider statements regarding Paul Ehrlich's Rivet Popper Hypothesis: Statement I: Loss of rivets on wings (key/keystone species) is more dangerous to flight safety than loss of rivets on seats (minor species). Statement II: Extinction of any species causes immediate collapse of the entire ecosystem regardless of its functional role. Which option is true?
- A. Statement I is correct, Statement II is incorrect
- B. Statement I is incorrect, Statement II is correct
- C. Both statements are correct
- D. Both statements are incorrect
Statement I: Core zone of a Biosphere Reserve is legally protected and free from all human interference. Statement II: Buffer zone surrounds core zone and allows limited research and educational activities. Which choice is correct?
- A. Both statements are correct
- B. Both statements are incorrect
- C. Statement I is correct, II is incorrect
- D. Statement I is incorrect, II is correct
Identify the CORRECT match of Conservation Category and Example:
- A. Ex-situ conservation — National Parks
- B. In-situ conservation — Botanical Gardens
- C. Ex-situ conservation — Cryopreservation of seeds/gametes
- D. In-situ conservation — Zoological Parks

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Frequently Asked Questions

How many questions are there in Biodiversity and Conservation MCQ?

This page has 50 questions in Test - 2 out of 100 total questions on Biodiversity and Conservation.

Are answers and explanations provided for Biodiversity and Conservation MCQs?

Yes. After you select an option, the correct answer is shown along with an explanation and the percentage of users who chose each option.

How can I practice Biodiversity and Conservation MCQs online?

Click the Start button on this page, answer the questions one by one, and review your score. You can resume anytime and track progress from your dashboard.