CBSE  /  Class 6  /  Science  /  The Living Organisms and Their Surroundings

  • 1. 
    Which one of the following statements is correct?

  • Several kinds of plants and animals may share the same habitat.
  • All the animals and plants in a habitat are adopted to it.
  • Both the statements are correct.
  • None of these is correct.

  • 2. 
    Animals and plants have certain features which make them to survive in a particular habitat. This is called

  • adaptation
  • speciation
  • specialisation
  • evolution

  • 3. 
    Which is a biotic component of environment?

  • Plants
  • Animals
  • Microorganisms
  • All of these

  • 4. 
    Which is not an abiotic component of environment?

  • Soil
  • Bacteria
  • Water
  • Air

  • 5. 
    Which is an example of an animal found in mountain region?

  • Leopard
  • Yak
  • Mountain goat
  • All of these

  • 6. 
    What are the characteristics of a desert plant?

  • No leaves or very small leaves
  • Spines
  • Deep roots
  • All of these

  • 7. 
    Respiration in aquatic animals occurs by

  • lungs
  • gills
  • nostrils
  • legs

  • 8. 
    Which is an aquatic adaptation?

  • Streamlined body
  • Light and hollow bones
  • Hair on body
  • Gills

  • 9. 
    Bending of a stem towards sunlight is called

  • geotropism
  • phototropism
  • hydrotropism
  • nasticism

  • 10. 
    Sunken stomata are present in

  • hydrophytes
  • epiphytes
  • xerophytes
  • mesophytes
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