Download App

Biodiversity and Conservation BIOLOGY - Biodiversity and Conservation

Bihar Board (BSEB) - STD 12 Science - BIOLOGY (BSEB - English Medium). 66 questions in this chapter.

Question types

Biodiversity and Conservation question types

66 questions across 3 question groups — pick any mix to generate a BIOLOGY paper with step-by-step answer keys.

66
Questions
3
Question groups
5
Question types
Sample Questions

Biodiversity and Conservation questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1M.C.Q [1M]1 Mark
The region of ‘Biosphere Reserve’ which is legally protected and where no human activity is allowed is known as :
  • A
    Buffer zone
  • B
    Transition zone
  • C
    Restoration zone
  • ✓
    Core zone

Answer: D.

View full solution →
Q 3M.C.Q [1M]1 Mark
According to Robert May how much is the global species diversity?
  • ✓
    7 million
  • B
    1.5 million
  • C
    20-25 million
  • D
    2 million

Answer: A.

View full solution →
Q 5M.C.Q [1M]1 Mark
What was the reason for extinction of more than 200 species of Cichlid fish in Lake Victoria?
  • A
    Co-extinction
  • ✓
    Alien species invasion
  • C
    Overexploitation
  • D
    Habitat loss

Answer: B.

View full solution →
Q 8Short Answer Type Questions [2M]2 Marks
What do you mean by hotspots of bio-diversity? What are evidences for identity of hot spots? Write two Indian hotspots.###What is biodiversity hotspot? Write down the name and species diversities of two such hot spots found in India.
View full solution →
Browse all question groups ↑

Generate a Biodiversity and Conservation paper free

Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.

Download App
Generate Paper FreeAll BIOLOGY chapters