Home
Class 12
BIOLOGY
Assertion:- Most of the food chain can b...

Assertion:- Most of the food chain can be complete with predation.
Reason:- Predation act as condult for energy transfer across trophic levels.

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion

C

If Assertion is True but the Reason is False.

D

If both Assertion & Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ECOLOGY

    MOTION|Exercise EXERCISE -3|174 Videos

  • DIVERSITY IN THE LIVING WORLD

    MOTION|Exercise Exercise - 4 AIIMS | Assertion & Reason Questions|53 Videos

  • ECOSYSTEM

    MOTION|Exercise CHECK YOUR CONCEPTS-5|4 Videos

Similar Questions

Explore conceptually related problems

Which of the following is a conduit for energy transfer across trophic levels ?

Read the following statements w.r.t predation and select the two wrong statement (i) Predators help in maintaining species diversity in a community. (ii) Predators in nature are prudent . (iii) Predators cannot reduce the intensity of competition among competing prey species . (iv) Predators do not act as conduits for energy transfer across trophic levels .

Energy transferred from one trophic level to another is

Percentage energy transferred to higher trophic level in food chain is

Give reason why a food chain cannot have more than four trophic levels

One of the following is not an example of prey-predator food chain

Assertion : First trophic level in a food chain is always a green plant. Reason: Green plants are called producers.

MOTION-ECOLOGY-EXERCISE -4
  1. Assertion:- Very small organisms rarely found in polar regions. Rea...

    Text Solution

    |

  2. Assertion :- Desert lizards have physiological ability to cope up with...

    Text Solution

    |

  3. Assertion:- Most of the food chain can be complete with predation. R...

    Text Solution

    |

  4. Assertion: Biological control methods of agricultural pest management ...

    Text Solution

    |

  5. Assertion: Competition always occurs between closely related species c...

    Text Solution

    |

  6. Assertion: Female mosquito is not considered as parasite although it ...

    Text Solution

    |

  7. Assertion: Decomposition is one of the most vital functional attribute...

    Text Solution

    |

  8. Assertion:- Temperature and soil moisture are the most important clima...

    Text Solution

    |

  9. Assertion: In Terrestrial, ecosystem much larger fraction of energy fl...

    Text Solution

    |

  10. Assertion:-Detritus food chain may be connected with grazing food chai...

    Text Solution

    |

  11. Assertion: Climax community is in near equilibrium with the environmen...

    Text Solution

    |

  12. Assertion: Biodiversity and its conservation are vital environmental i...

    Text Solution

    |

  13. Assertion: There is no clearcut estimation about biodiversity of proka...

    Text Solution

    |

  14. Assertion: Removal of key stone species from any ecosystem leads to de...

    Text Solution

    |

  15. Assertion: Introduction of alien species is responsible for extinction...

    Text Solution

    |

  16. Assertion: Co-extinction is also one of the evil quartet about biodive...

    Text Solution

    |

  17. Assertion: Sacred groves are also one of the mean of ex-situ conservat...

    Text Solution

    |

  18. Assertion: Electrostatic precipitator is most widely used for removal ...

    Text Solution

    |

  19. Assertion: Discharge of sewage into river results into a sharp details...

    Text Solution

    |

  20. Assertion: A few toxic substances often present in industrial water ca...

    Text Solution

    |