Home
Class 12
BIOLOGY
Secondary prodcutivity is rate of fomat...

Secondary prodcutivity is rate of fomation of new organic matter by

A

Decomposer

B

producer

C

Parasite

D

consumer

Text Solution

Verified by Experts

The correct Answer is:
(d)
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    SANTRA PUBLICATION|Exercise Long answer type Question|14 Videos

  • ECOSYSTEM

    SANTRA PUBLICATION|Exercise Long answer type Questions|20 Videos

  • EVOLUTION

    SANTRA PUBLICATION|Exercise Long answer type Questions|9 Videos

Similar Questions

Explore conceptually related problems

Secondary productivity is rate of formation of new organic matter by:

STATE TRUE OR FALSE.Secondary productivity is the rate of formation of new organic matter by consumers.

The boimass avaibale foe consumption to heterotrophs and the rate formation of new organic matter by consumers rate defined as

The rate of formation of new organic matter by rabbit in a grassland is called

Match List-I with List-II and select the correct answer using the codes given below the lists {:(,"List-I",,"List-II"),(A.,"The amount of energy accumulation in green plants through the process of photosynthesis",1.,"Gross primary productivity"),(B.,"The total organic matter synthesized by the producers in the process of photosynthesis per unit time and area",2.,"Primary productivity"),(C.,"Rate of storage of organic matter in plant tissues in excess of the respiratory utilization during the measurement period",3.,"Secondary productivity"),(D.,"Rate of energy storage at consumer level",4.,"Net primary productivity"):}

In an ecosystem the rate of production of organic matter during photosynthesis is termed as

Greatest producers of organic matter are

100 mt of a sample of water requires 0.98mg of K_2Cr_2O_7 (M.W=294) in presence of the H_2SO_4 for the oxidation of dissolved organic matter in it. The C.O.D of the water is

Reproduction is the process new individual organism

SANTRA PUBLICATION-ENVIRONMENTAL ISSUES-Joint Entrance Mock Test
  1. th first stable product of fixation of atmospherice nitrogen in l legu...

    Text Solution

    |

  2. A biologist studied the population of rats in a barn. He found that th...

    Text Solution

    |

  3. Secondary prodcutivity is rate of fomation of new organic matter by

    Text Solution

    |

  4. Infection of Ascaris usually occurs by

    Text Solution

    |

  5. The tendency of population to remain in genetic equilibrium may be dis...

    Text Solution

    |

  6. A good producer of citric acid is

    Text Solution

    |

  7. A diagram showing axon terminal and synapse is given. Identigfy correc...

    Text Solution

    |

  8. Figure show schematic plan of blood ciruclation in humans with labels ...

    Text Solution

    |

  9. Age of a tree can be estimated by

    Text Solution

    |

  10. The process by which organisms with different evolutionary history evo...

    Text Solution

    |

  11. Interfascicular cambium develops from the cells of

    Text Solution

    |

  12. During seed germination its stored food id mobilized by

    Text Solution

    |

  13. A stage in cell division is shown in the figure. Select the answer whi...

    Text Solution

    |

  14. The figure shows a diagrammatic view of huma repiratory system with la...

    Text Solution

    |

  15. Meiosis takes place in

    Text Solution

    |

  16. According to Darwin, the organic evolution is due to

    Text Solution

    |

  17. Which of the following critieria does nto pertain to facilitated trasp...

    Text Solution

    |

  18. A major site for synthesis of lipids is

    Text Solution

    |

  19. Natural reservior of phosphorus is

    Text Solution

    |

  20. which of the metabolites is comon to respiration mediated breakdown of...

    Text Solution

    |