Home
Class 12
BIOLOGY
Run-off from fields is...

Run-off from fields is

A

Point source pollution

B

line source pollution

C

area source pollution

D

diffuce source pollution

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Assertion and reason|250 Videos
  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Model test paper-1|100 Videos
  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Check your grasp|18 Videos
  • ECHINODERMATA

    DINESH PUBLICATION|Exercise REVISION QUESTIONS|65 Videos
  • EVIDENCES OF EVOLUTION

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|3 Videos

Similar Questions

Explore conceptually related problems

Run off from fertilizer -rich crop fields causes

Acid rain can be best defined as (i) surface run-off from agricultural land containing chemicals like fertilizers (ii) rainwater containing dissolved acids (iii) the rain of acids formed in the clouds due to lightning

An athlete runs a total distance of 4800 m around a square field of side 200 m. How many rounds of the field did the athlete take ?

The area of a square field is 576 km^2 how long will it take for a horse to run around at the speed of 12 km/h

The area of a square field is 576 km^(2) . How long will it take for a horse to run around at the speed of 12 km/h ?

The length and breadth of a rectangular field are in the ratio 7:4. A path 4 m wide running all around outside has an area of 416 m^(2) . The breadth (in m) of the field is

A given rectangular area is to be fenced off in a field whose length lies aong a straight river. If no fencing is needed along the river,show that the least length of fencing will be required when length of the field is twice its breadth.

DINESH PUBLICATION-ENVIRONMENTAL ISSUES-Brain teasers-X
  1. The term smog was coined by

    Text Solution

    |

  2. Green audit is

    Text Solution

    |

  3. Run-off from fields is

    Text Solution

    |

  4. A glass dome covering an area of 3-5 acres with 4000 representatives o...

    Text Solution

    |

  5. Worker Bees aiding queen to reproduce and converting other females int...

    Text Solution

    |

  6. Certain millipedes and Silver Fish live in nest of Army Ant feeding on...

    Text Solution

    |

  7. Viceroy Butterfly resembles Monarch Butterfly. It is an example of

    Text Solution

    |

  8. Flowers of Ophrys resembles female wasp Colpa and are pollinated by ma...

    Text Solution

    |

  9. Stick and Leaf insects resemble the surroundings. They undertake mimic...

    Text Solution

    |

  10. Praying Mantis is green coloured predator insect that shows mimicry of...

    Text Solution

    |

  11. Male Atlas Moth has huge antennae that can detect pheromone released b...

    Text Solution

    |

  12. In foggy and hazy environment, birds are able to locate position of su...

    Text Solution

    |

  13. An animal that uses ultra-violet radiations for locating food and boun...

    Text Solution

    |

  14. A succession that does not follow the natural course due to human acti...

    Text Solution

    |

  15. Culmination of a succession at a stage other than the natural climax i...

    Text Solution

    |

  16. The term succession was coined by

    Text Solution

    |

  17. Succession on sand dune in

    Text Solution

    |

  18. Allochemic juglone is produced by

    Text Solution

    |

  19. Competitive exclusion principle stating that inferior species is elimi...

    Text Solution

    |

  20. Which relationship is beneficial to both interacting organisms but is ...

    Text Solution

    |