environment medium MCQ

Which of the following is a major threat to biodiversity in India?

  1. Afforestation
  2. Habitat fragmentation
  3. Organic farming
  4. Eco-tourism

Answer: Habitat fragmentation

Habitat fragmentation due to roads, dams, and urbanization isolates populations, reducing genetic diversity and increasing extinction risk.

Topic Biodiversity and Conservation
Exam Relevance UPSC, SSC
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