Home
Class 7
CHEMISTRY
Fill in the blanks : Water cosntitues ...

Fill in the blanks :
Water cosntitues about _________ of the total mass of human body.

Promotional Banner

Topper's Solved these Questions

  • ATOM, MOLECULE AND CHEMICAL REACTION

    JNAN PUBLICATION|Exercise EXAMPLE|71 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks:- Water is a _______ substances.

Fill in the blanks: Spirogyra or water silk is a _________

Fill in the blanks: - Electrons are _________ charged.

MALT constitutes about__________ percent of the lymphoid tissue in human body

MALT constitutes about__________ percent of the lymphoid tissue in human body

Fill in the blanks: The kitchen of plant is ____________.

Fill in the blanks : 64 countries forests cover less than ________ of the total land area.

Fill in the blanks:- Specific heat of water____.

Fill in the blanks : Forest covers ________ of total land area of India.

Fill in the blanks: Symbol of Silver is ___________.

JNAN PUBLICATION-ROLE OF SUBSTANCES IN ENVIRONMENT-EXAMPLE
  1. Fill in the blanks : Using the energy of , plants produce glucose.

    Text Solution

    |

  2. Fill in the blanks : is an important constituent of the body of org...

    Text Solution

    |

  3. Fill in the blanks : Water cosntitues about of the total mass of hu...

    Text Solution

    |

  4. Next to oxygen, the most important requirement for our survival is

    Text Solution

    |

  5. Fill in the blanks : The major constituent of bone is a phosphate of...

    Text Solution

    |

  6. Fill in the blanks : Without ferrous (Fe^(2+)) ------ of blood's red...

    Text Solution

    |

  7. Fill in the blanks : Energy required for germination of the seed com...

    Text Solution

    |

  8. Fill in the blanks : The protein called haemoglobin tranports to di...

    Text Solution

    |

  9. Fill in the blanks : Bases soluble in water are known as.

    Text Solution

    |

  10. Fill in the blanks : All are bases but all bases are not alkalis.

    Text Solution

    |

  11. Fill in the blanks : Lemon juice causes stain onfloor.

    Text Solution

    |

  12. Fill in the blanks : The concentrated alkali solution is extremely h...

    Text Solution

    |

  13. Fill in the blanks : Our body also contains acid in the .

    Text Solution

    |

  14. Fill in the blanks : of Calcium in our body is in our bones.

    Text Solution

    |

  15. Fill in the blanks : is necessary for deposition of Calcium in the b...

    Text Solution

    |

  16. Fill in the blanks : One important constituent of our blood is .

    Text Solution

    |

  17. Fill in the blanks : To meet the demand of salt in reserve forests t...

    Text Solution

    |

  18. Fill in the blanks : helps in maturation of brain, so it is essenti...

    Text Solution

    |

  19. Fill in the blanks : Generally iodine deficiency problems are more i...

    Text Solution

    |

  20. Fill in the blanks : The fibres in the plant body are made of differ...

    Text Solution

    |