Biodiversity and Conservation – CBSE Class 12 Previous Year Questions (2026)

All 2 CBSE Class 12 previous-year questions from Biodiversity and Conservation (Biology), 2026, taken from 1 paper. Practise them together in one test with the official marking and answer key, then review every answer.

▶ Practise all 2 questionsAll CBSE Class 12 chapters

Biodiversity and Conservation questions by paper

Sample questions

• CBSE Class 12 Biology Board 2026 (Set 57/1/1)
  Select the mismatched pair 1 A Mega diversity countries in the world 12 Genetically different strains of rice in India Less than 1000 Robert Mays estimation on global…
• CBSE Class 12 Biology Board 2026 (Set 57/1/1)
  Which of the following sacred groves is found in Meghalaya 1 A Jaintia hills Bastar Chanda Sarguja

Question text shown from the scanned paper; open the test to see each question exactly as printed.

More Biology chapters

• Sexual Reproduction in Flowering Plants 13
• Human Reproduction 9
• Reproductive Health 5
• Principles of Inheritance and Variation 12
• Molecular Basis of Inheritance 17
• Evolution 9
• Human Health and Disease 7
• Strategies for Enhancement in Food Production 3
• Microbes in Human Welfare 7
• Biotechnology: Principles and Processes 16
• Biotechnology and its Applications 9
• Organisms and Populations 2
• Ecosystem 4
• Environmental Issues 2