Home
Class 12
BIOLOGY
An integral system resulting from intera...

An integral system resulting from interaction of living organisms and non-living factors.

Text Solution

Verified by Experts

The correct Answer is:
ecosystem
Promotional Banner

Topper's Solved these Questions

  • ECOLOGY AND ENVIRONMENT

    MBD PUBLICATION|Exercise QUESTION BANK|197 Videos

  • EVOLUTION

    MBD PUBLICATION|Exercise QUESTION BANK|165 Videos

Similar Questions

Explore conceptually related problems

Fill in the blank: The study of interactions between living organisms and environment is __________.

What term is used for natural place of living of an organism ?

Which theory proposes the formation of living beings from non-living things?

Removal of toxic substances from water by using living organisms.

Assertion : Living organisms are self replicating, evolving and self regulating unit. Reason : Living organisms are capable of responding to external stimuli.

What term is used for number and variability of living organisms?

The effects resulting from vital activities of plants and animals constitute_____factor.

MBD PUBLICATION-ECOSYSTEMS-QUESTION BANK
  1. Position of the slope with respect to exposure to sun-ray.

    Text Solution

    |

  2. Plants growing on saline soil are called.

    Text Solution

    |

  3. An integral system resulting from interaction of living organisms and ...

    Text Solution

    |

  4. The total amount of living matter present in the individual organism. ...

    Text Solution

    |

  5. Transfer of food energy in oranisms in an ecosystem through a series o...

    Text Solution

    |

  6. A transitional zone between the sea and river.

    Text Solution

    |

  7. Study of the relation between agricultural crops and environment.

    Text Solution

    |

  8. Inhibition of growth of one organism by another organism.

    Text Solution

    |

  9. Plants growing on acidic soil are called.

    Text Solution

    |

  10. Plants growing on rocks and stones.

    Text Solution

    |

  11. The communities as a whole interact with the physical environment to f...

    Text Solution

    |

  12. The effects resulting from vital activities of plants and animals cons...

    Text Solution

    |

  13. In sun plants the chloroplasts are arranged against vertical walls of ...

    Text Solution

    |

  14. The stomata which remain closed during day-time and open at night is c...

    Text Solution

    |

  15. Injury to plant cells due to ice crystal formation is calledinjury.

    Text Solution

    |

  16. is the ratio of real humidity and humidity which the air can hold at s...

    Text Solution

    |

  17. Structure, composition and characteristics of soil together constitute...

    Text Solution

    |

  18. Study of community is called.

    Text Solution

    |

  19. The two stages of soil formation are weathering of rocks followed by .

    Text Solution

    |

  20. A condition in which there may be plenty of water in soil but a plant ...

    Text Solution

    |