Home
Class 12
BIOLOGY
The second stage of hydrosere is occupie...

The second stage of hydrosere is occupied by plants like

A

Zolla

B

Typha

C

Carex

D

Vallisneria.

Text Solution

Verified by Experts

The correct Answer is:
D

Second stage of hydrosere is represented by submerged plants. The bottom lined by soft mud having organic matter is favourable for growth of sumerged plants like Hydrilla, Potamogeton, Vallisneria and Najas. They are rooted in the mud and form dense growth.
Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    NCERT FINGERTIPS ENGLISH|Exercise Ecosystem|140 Videos
  • BIOTECHNOLOGY AND ITS APPLICATION

    NCERT FINGERTIPS ENGLISH|Exercise Biotechnology And Its Application|137 Videos
  • ENVIRONMENTAL ISSUES

    NCERT FINGERTIPS ENGLISH|Exercise Environmental Issues|142 Videos

Similar Questions

Explore conceptually related problems

the photon radiated from hydrogen corresponding to the second line of Lyman series is absorbed by a hydrogen like atom X in the second excited state. Then, the hydrogen-like atom X makes a transition of nth orbit.

The photon radiated from hydrogen corresponding to the second line of Lyman series is absorbed by a hydrogen like atom X in the second excited state. Then, the hydrogen-like atom X makes a transition of nth orbit.

A : Inmosses, second stage of gametophyte consists of upright, slender axes bearing spirally arranged leaves. R : This stage of gametophyte consists of sex organs.

In which of these plants , the diploid stage of their life is dependent on the haploid stage of their life ?

Expanded green petiole specialised for photosynthesis in some plants like Acacia auriculiformis is

Draw a well labelled diagram to show the anaphase stage of mitosis in a plant cell having four chromosomes.

Name the terminal stage of ageing in the life cycle of plants.

In the given figure A,B,C,D,E and F represent some stages of hydrosere, Select the correct statement regarding these.

The trees occupy the top vertical strata of a forest , shrubs the second and herbs and grasses occupy the bottom layers , this represents

Two pea plants were subjected cross pollination. Of the 183 plants produced in the next generation, 94 plants were found to be tall and 89 plants were found to be dwarf. The genotypes of the two parental plants are likely to be:

NCERT FINGERTIPS ENGLISH-ECOSYSTEM-Ecosystem
  1. In the given figure A,B,C,D,E and F represent some stages of hydrosere...

    Text Solution

    |

  2. The correct sequence of plants in a hydrosere is

    Text Solution

    |

  3. The second stage of hydrosere is occupied by plants like

    Text Solution

    |

  4. An ecosystem which can be easily damaged but can recover after some ti...

    Text Solution

    |

  5. During the stages of succession in a given ecosystem, the following ch...

    Text Solution

    |

  6. All type of successions leads to

    Text Solution

    |

  7. Mathc column I with column II and select the correct option from the g...

    Text Solution

    |

  8. Match column I with column II and select the correct option from the g...

    Text Solution

    |

  9. Select the pairs of sediamentary biogeochemical cycles. I. Hydrogen ...

    Text Solution

    |

  10. Which one of the following is not a gaseous biogeochemical cycle in ec...

    Text Solution

    |

  11. The function of reservoir pool is to meet with the deficit of nutrient...

    Text Solution

    |

  12. Mathc column I with column II and select the correct option from the g...

    Text Solution

    |

  13. Study the given biogeochemical cycle and identify the steps I and ii

    Text Solution

    |

  14. About 71% of total global carbon is found is

    Text Solution

    |

  15. What percentage of total global carbon is atomospheric carbon? 1) 0....

    Text Solution

    |

  16. Which of the following processes does not contribute to the CO(2) pool...

    Text Solution

    |

  17. Read the given statements and select the correct option. Statement 1...

    Text Solution

    |

  18. Study the given flow chart and select the correct statement regarding ...

    Text Solution

    |

  19. Major source of sulphur is

    Text Solution

    |

  20. Which one of the following is not one of the three aspects studied in ...

    Text Solution

    |