Home
Class 12
BIOLOGY
What is organic farming ? Discuss the be...

What is organic farming ? Discuss the benefits

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

What is organization?

What are organs?

What is mixed cropping ? Discuss the advantages of mixed cropping.

What are anion vacancies ? Discuss.

Write a note on organic farming.

What is aminocentesis ? Discuss its use and misuse.

What is the role of magnesium ? Discuss their deficiency symptoms in plants.

MBD-ENVIRONMENT ISSUES-EXERCISE
  1. Expalin : Radioactive waste

    Text Solution

    |

  2. Why ozone hole forms over Antarctica? How will enhanced UV radiations ...

    Text Solution

    |

  3. What is organic farming ? Discuss the benefits

    Text Solution

    |

  4. Discuss the causes and effects of water pollution. What measures need ...

    Text Solution

    |

  5. When huge amount of sewage is dumped into a river , the BOD will:

    Text Solution

    |

  6. "mango necrosis" is due to :

    Text Solution

    |

  7. Minamata disease of Japan which afficted people with paralysis was tra...

    Text Solution

    |

  8. What is standing state? Coin the term for vertical distribution of veg...

    Text Solution

    |

  9. List the attributes that populations but not individuals possess.

    Text Solution

    |

  10. Differentiate between hibernation and aestivation.

    Text Solution

    |

  11. What are differences between primary succession and secondary successi...

    Text Solution

    |

  12. What is the difference between BOD & COD?

    Text Solution

    |

  13. What is noise pollution? Explain the effects of noise pollution?

    Text Solution

    |

  14. Discuss briefly the following: Ultraviolet B

    Text Solution

    |

  15. What is Ozone hole? Why does Ozone hole formed over Antartica? How wil...

    Text Solution

    |

  16. What are the causes of loss of biodiversity?

    Text Solution

    |

  17. Differentiate primary productivity and secondary productivity.

    Text Solution

    |

  18. Differentiate in situ and ex-situ conservation.

    Text Solution

    |

  19. What are major causes of species losses in a geographical area ?

    Text Solution

    |

  20. A diagrammatic representation of different trophic levels in an ecosys...

    Text Solution

    |