Home
Class 12
BIOLOGY
Phosphates remain outside the natural cy...

Phosphates remain outside the natural cycle for a long time

A

when they form compounds with metals

B

when they are incorporated in bone and teeth

C

when the bodies of the organisms excrete and decompose

D

both ( 1) and ( 2)

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    VMC MODULES ENGLISH|Exercise EFFICIENT|49 Videos

  • ECOSYSTEM

    VMC MODULES ENGLISH|Exercise IMPECCABLE|53 Videos

  • ECOSYSTEM

    VMC MODULES ENGLISH|Exercise IMPECCABLE|53 Videos

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    VMC MODULES ENGLISH|Exercise IMPECCABLE|51 Videos

  • EVOLUTION

    VMC MODULES ENGLISH|Exercise IMPECCABLE|54 Videos

Similar Questions

Explore conceptually related problems

What happens when an isocyanide is heated for a long time?

Eukaryotic mRNAs are associated with proteins to form ribonucleoprotein complexes. Some of these may remain in cytoplasm for a long time before being genetically expressed. Such complexes are called

The three R's that will help us to conserve natural resources for long term use are

What happens when diethyl ether is exposed to air and light for a long time?

Why aniline appears red in colour on standing in air for a long time?

Flowers cut under water remain fresh for a long time because :

How many molecules of inorganic phosphate are released in Calvin cycle in formation of one glucose ?

Calcium phosphate is present in tooth enamel. Its nature is

One of the following processes is not a step involved in the water-cycle operation in nature

Which of the following retains magnetism for a long time?

VMC MODULES ENGLISH-ECOSYSTEM-ENABLE
  1. Pyramid of number is inverted in case of

    Text Solution

    |

  2. Nutrient cycles are of "" types :

    Text Solution

    |

  3. Phosphates remain outside the natural cycle for a long time

    Text Solution

    |

  4. Ecosystem maintains functional balance or homeostasis because :

    Text Solution

    |

  5. Which of the following process helps in nutrient conservation

    Text Solution

    |

  6. Insectivorous plants are

    Text Solution

    |

  7. Which of the following is common feature of DFC and GFC?

    Text Solution

    |

  8. Vertical distribution of different species occupying different levels ...

    Text Solution

    |

  9. Water-soluble inorganic nutrients go down into soil horizon and get pr...

    Text Solution

    |

  10. Given imaginary pyramid could be with more than one possibilties are a...

    Text Solution

    |

  11. Which one of the following belongs to more than one trophic levels ?

    Text Solution

    |

  12. Find incorrect statement w.r.t. primary succession :

    Text Solution

    |

  13. Base of the ecological pyramid is occupied by :

    Text Solution

    |

  14. Annual fixation of carbon through photosynthesis in biosphere is :

    Text Solution

    |

  15. Mark the odd one w.r.t. characteristics which determine the percolatio...

    Text Solution

    |

  16. In a forest ecosystem, a much larger fraction of energy flows through ...

    Text Solution

    |

  17. Which of the following is correct statement w.r.t. secondary successi...

    Text Solution

    |

  18. All succession whether taking place in water or on land, proceeds to a...

    Text Solution

    |

  19. Both hydrarch and xerarch successions leads to

    Text Solution

    |

  20. Select an incorrect statement for soil and its formation :

    Text Solution

    |