Home
Class 10
BIOLOGY
What is the percentage of oxygen in atmo...

What is the percentage of oxygen in atmosphere ?

Text Solution

Verified by Experts

`21%`
Promotional Banner

Topper's Solved these Questions

  • RESPIRATION - THE ENERGY PRODUCING SYSTEM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL PAPER ( 1 MARK QUESTIONS)|74 Videos

  • RESPIRATION - THE ENERGY PRODUCING SYSTEM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL PAPER ( 2 MARK QUESTIONS)|19 Videos

  • RESPIRATION - THE ENERGY PRODUCING SYSTEM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL PAPER (1/2 MARK QUESTIONS)|81 Videos

  • RESPIRATION

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|328 Videos

  • SAVIOURS OF OUR ENVIRONMENT

    VGS PUBLICATION-BRILLIANT|Exercise Fill in the blanks|15 Videos

Similar Questions

Explore conceptually related problems

What is the percentage of oxygen in the exhaled air ?

The percentage of oxygen in NaOH is

Observe the table and answer the following question. What is the percentage of oxygen gas in inhaled air ?

The percentage of CO_2 in the atmosphere is

What is the weight percent of oxygen in Glucose ?

What is the percentage of water in the ground ?

The percentage by volume of Argon in atmosphere

1 g of an organic compound containing oxygen is heated with graphite and carbon monoxide formed is quantitatively converted to 0.1375 g CO_(2) on reaction with I_(2)O_(5) calculate the percentage of oxygen in the compound.

What is the percentage of Nitrogen and Oxygen in the air?

VGS PUBLICATION-BRILLIANT-RESPIRATION - THE ENERGY PRODUCING SYSTEM -CREATIVE QUESTIONS FOR NEW MODEL PAPER (PREPARATION QUESTIONS FOR THE EXAMINATION PURPOSE)
  1. In which animals we can observe tracheal respiratory system ?

    Text Solution

    |

  2. Where can we can observe breathing or aerial roots ?

    Text Solution

    |

  3. What is the percentage of oxygen in atmosphere ?

    Text Solution

    |

  4. What are the respiratory organs of Dolphins ?

    Text Solution

    |

  5. What do the mountaineers and deep sea divers carry on their backs ?

    Text Solution

    |

  6. In which plants we can observe a special tissue to produce oxygen for ...

    Text Solution

    |

  7. Why do we conduct bell jar experiment with sprouted seeds and lime wat...

    Text Solution

    |

  8. How do you infer the presence of CO2 in respiration experiments ?

    Text Solution

    |

  9. Why do we conduct bell jar experiment with sprouted seeds and thermome...

    Text Solution

    |

  10. Where do you find mangrove forests ?

    Text Solution

    |

  11. Which gas is evolved during the combustion of sugar ?

    Text Solution

    |

  12. Why lactic acid is formed in the muscles of athletes which causes seve...

    Text Solution

    |

  13. Give two examples for respiratory diseases.

    Text Solution

    |

  14. How much amount of air remains in lungs after complete exhalation ?

    Text Solution

    |

  15. What are the respiratory organs of Cockroach ?

    Text Solution

    |

  16. What is the process through which respiration takes place in Amoeba an...

    Text Solution

    |

  17. In which organism do you observe cutaneous respiration ?

    Text Solution

    |

  18. Name the respiratory organs present in fish

    Text Solution

    |

  19. What are the respiratory organs of pulmonary respiration ?

    Text Solution

    |

  20. What is the main function of haemoglobin in blood ?

    Text Solution

    |