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Fill in the following blanks with suitable words : (a) LPG is a fuel but biogas is not a fuel. (b) Glaciers are a source of (c) One of the main aim of management of forests and wildlife is to conserve the which we have inherited. (d) Khadin is a traditional harvesting system in Rajasthan. (e) When a fuel burns in an insufficient supply of air, then some poisonous gas called is also produced.

BiologyClass 10ICSEAnswered 27 Mar 2026
Answer
  • LPG is a fossil fuel but biogas is not a fossil
  • Glaciers are a source of water.
  • One of the main aims of the management of forests and wildlife is to conserve the biodiversity, which we have inherited.
  • Khadin is a traditional rainwater harvesting system in
  • When a fuel burns in an insufficient supply of air, then some poisonous gas called carbonmonoxide is also produced.
Biology · Class 10