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Biosphere Geography - Biosphere

Gujarat Board (GSEB) - STD 11 Arts - Geography (GSEB - English Medium). 58 questions in this chapter.

Question types

Biosphere question types

58 questions across 5 question groups — pick any mix to generate a Geography paper with step-by-step answer keys.

58
Questions
5
Question groups
5
Question types
Sample Questions

Biosphere questions

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

Q 1MCQ1 Mark
What is the number of countries which are rich in bio$-$diversity ?
  • A
    $12$
  • B
    $15$
  • C
    $10$
  • ✓
    $13$

Answer: D.

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Q 2MCQ1 Mark
Solar energy is transferred into a chain of grass herbivores carnivores decomposers. What is it called ?
  • ✓
    Energy resource
  • B
    Trophic level
  • C
    Food chain
  • D
    Eco system

Answer: A.

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Q 3MCQ1 Mark
Which gas is released by vegetation in atmosphere during photosynthesis ?
  • A
    Nitrogen
  • B
    Phosphorus
  • ✓
    Oxygen
  • D
    Carbon dioxide

Answer: C.

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Q 4MCQ1 Mark
With which bio-chemical cycle is the lightening phenomena associated ?
  • ✓
    Nitrogen
  • B
    Oxygen
  • C
    Carbon dioxide
  • D
    Phosporus

Answer: A.

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Q 5MCQ1 Mark
Up to how many kilometres dose the biosphere exist in the atmosphere ?
  • A
    $25 \ km$
  • ✓
    $26 \ km$
  • C
    $28 \ km$
  • D
    $29 \ km$

Answer: B.

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