Home
Class 7
BIOLOGY
Use your brain power : What are the nee...

Use your brain power :
What are the needs of cells?

Text Solution

Verified by Experts

Cells need oxygen, nutrients and water.
Promotional Banner

Topper's Solved these Questions

  • NATURAL RESOURCES

    NAVNEET PUBLICATION|Exercise QUESTION BANK|53 Videos

Similar Questions

Explore conceptually related problems

Use your brain power : What will be the effect on electricity generation, if the channel taking water to turbine starts at point C.

Use your brain power : What will be the effect on electricity generation, if the channel taking water to turbines starts at point A?

Use your brain power Why are the number of tertiary consumers (apex carnivores) always less than those of other consumers?

Use your brain power What is the importance of haplold cells?

Use your brain power What is the structure of lichen, a condiment? Where else is it used?

Use your brain power! Why is the upper end of the lightning conductor pointed?

Use your brain power: Why is there a thick bed of sand for a high jumper to fall on after his jump?

Use your brain power How are the haploid cells formed?

NAVNEET PUBLICATION-CELL STRUCTURE AND MICRO-ORGANISMS-QUESTION BANK
  1. Use your brain power : How do the cells acquire definite shapes?

    Text Solution

    |

  2. Use your brain power : How are cells protected?

    Text Solution

    |

  3. Use your brain power : What are the needs of cells?

    Text Solution

    |

  4. Use your brain power : Why should dry and wet waste be collected sepa...

    Text Solution

    |

  5. Use your brain power : Why is yoghurt mixed in the batter or dough fo...

    Text Solution

    |

  6. Use your brain power : How do preparations like yoghurt, idli, dosa b...

    Text Solution

    |

  7. Use your brain power : What is the correlation between the normal bod...

    Text Solution

    |

  8. Give scientific reasons : Diseases spread on a large scale during peri...

    Text Solution

    |

  9. Give scientific reasons : There is a possibility of food poisoning if ...

    Text Solution

    |

  10. Give scientific reasons : Soil is turned over during tilling.

    Text Solution

    |

  11. Give scientific reasons : Fungus grows quickly in moist or humid condi...

    Text Solution

    |

  12. Give scientific reasons : A refrigerator is used in almost every home.

    Text Solution

    |

  13. Give scientific reasons : Bread ‘rises’ during baking.

    Text Solution

    |

  14. Give scientific reasons : Fodder is soaked in water before offering to...

    Text Solution

    |

  15. Answer the given Question : How will you know that a foodstuff is spo...

    Text Solution

    |

  16. Answer the given Question : What precautions will you take while purc...

    Text Solution

    |

  17. Answer the given Question : Why do food poisoning incidents occur dur...

    Text Solution

    |

  18. Answer the given question orally : What happens if clothes remain damp...

    Text Solution

    |

  19. Answer the given question orally : What are the black or white spots s...

    Text Solution

    |

  20. Answer the given question orally : Why are leather articles like purse...

    Text Solution

    |