Home
Class 12
BIOLOGY
Gradual, sequential changes of a given a...

Gradual, sequential changes of a given area including species compositio is known as ecological succession. If so name the first two stages of the succession in hydric area.

Text Solution

Verified by Experts

Phytoplankton stage
submerged plant stage
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY AND ITS APPLICATION

    MAXIMUM PUBLICATION|Exercise EXERCISE|24 Videos

  • ENVIRONMENTAL ISSUES

    MAXIMUM PUBLICATION|Exercise EXERCISE|106 Videos

Similar Questions

Explore conceptually related problems

The sequential, gradual and predictable changes in the species composition in an area _____

The plant communities in a given area show successive changes. Mention the stages of succession in a xerosere.

Give the terms. a) The actual account of habital and distribution of plants of a given area. b) Providing information for identification of names of species found in an area. c) Contain information on any one taxon. d) Identification of plants and animals based on the similarities and dissimilarities.

MAXIMUM PUBLICATION-ECOSYSTEM-EXERCISE
  1. Fill in the blanks : By observing the relationships of the first pai...

    Text Solution

    |

  2. Fill in the blanks : By observing the relationships of the first pai...

    Text Solution

    |

  3. Gradual, sequential changes of a given area including species composit...

    Text Solution

    |

  4. Primary succession on rocks is known as Xerosere. Answer the following...

    Text Solution

    |

  5. By observing the relationship of the first pair fills up the blanks . ...

    Text Solution

    |

  6. By observing the relationship of the first pair fills up the blanks . ...

    Text Solution

    |

  7. Nutrients are never lost from the ecosystems and are recycled. Write a...

    Text Solution

    |

  8. Nutrients are never lost from the ecosystems and are recycled. Write a...

    Text Solution

    |

  9. Ecological pyramids are usually upright. Meanwhile some, pyramid of bi...

    Text Solution

    |

  10. The plant communities in a given area show successive changes. Mention...

    Text Solution

    |

  11. Fill in the blanks : Plants are called ……………………. Because they fix ca...

    Text Solution

    |

  12. Fill in the blanks : In aquatic ecosystems, the limiting factor for ...

    Text Solution

    |

  13. Fill in the blanks : Common ditrititivores in our eco system are ………...

    Text Solution

    |

  14. Fill in the blanks : Which one of the following has the largest popu...

    Text Solution

    |

  15. Fill in the blanks : The second trophic level in a lake is ……………….

    Text Solution

    |

  16. What is the percentage of photosynthetically active radiation ( PAR ) ...

    Text Solution

    |

  17. Which one of the following is not used for construction of ecological ...

    Text Solution

    |

  18. Which of the following is expected to have the highest value (gm/m2/yr...

    Text Solution

    |

  19. Which of the following ecosystem types has the highest annual net prim...

    Text Solution

    |

  20. An ecosystem, which can be easily damaged but can recover after some t...

    Text Solution

    |