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Respiratory System

  • Game Code: 258896
  •  English    12     Public
    Biology
  •   Study   Slideshow
  • What happens to the rate of respiration when we exercise?
    Deeper and faster breathing
  •  15
  • State the equation of Respiration
    Glucose+ Oxygen ------} Carbon dioxide + Water + Energy
  •  15
  • What are the special features of the alveoli ?
    Enormous surface area , thin walls , moist lining and very good blood supply
  •  20
  • Breathing is a chemical reaction . True or False
    False
  •  15
  • State the difference between "Breathing " and Respiration
    Breathing is the physical process where you take in oxygen and release carbon dioxide while Respiration is the chemical reaction happening
  •  15
  • In Aerobic respiration oxygen is needed . True or False
    True
  •  15
  • Which releases more energy , Aerobic or Anaerobic respiration ?
    Aerobic
  •  15
  • What is the name of the muscle which separate heart and lungs from other organs?
    Diaphragm
  •  15
  • What is the product of anaerobic respiration ?
    Lactic acid
  •  15
  • How can we avoid the cramps caused by lactic acid ?
    By stretching and breathing deeply
  •  15
  • The air sacs that are covered with capillaries where gas exchange takes place are called
    Alveoli
  •  15
  • What is the site of gas exchange?
    Alveoli
  •  15
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