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Biodiversity and Conservation Quiz

Class XII
Biology
Biodiversity and Conservation
12 questions
HARD

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1. What is the primary cause of biodiversity loss worldwide?

Overexploitation of resources · Climate change · Habitat destruction · Pollution

2. Which of the following is a method of in-situ conservation?

Botanical gardens · Seed banks · Wildlife sanctuaries · Gene banks

3. Which of the following terms refers to the variety of life in a particular habitat?

Genetic diversity · Species richness · Ecosystem diversity · Biodiversity

4. What is the role of biodiversity in ecosystem stability?

Reduces competition · Increases resilience · Decreases productivity · Promotes uniformity

5. Which of the following is NOT a reason for conserving biodiversity?

Economic benefits · Cultural significance · Aesthetic value · Increased pollution