Home
Class 12
BIOLOGY
Profundal zone is predominated by hetero...

Profundal zone is predominated by heterotrophs in a pond ecosystem, because of

A

with effectve light penetration

B

Bo effective light penetration

C

complete absence of light

D

a and b

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ECOSYSTEM

    SARAS PUBLICATION|Exercise EXERCISE|19 Videos

  • ECONOMICALLY USEFUL PLANTS ENTREPRENEURIAL BOTANY

    SARAS PUBLICATION|Exercise EXAMPLE|27 Videos

  • ENVIRONMENTAL ISSUES

    SARAS PUBLICATION|Exercise EXERCISE|42 Videos

Similar Questions

Explore conceptually related problems

Pond ecosystem is

Mention any two phytoplankton in pond ecosystem.

Describe the stratification of pond ecosystem.

Identify the correct sequence of various zones from surface to depth in a pond ecosystem

In pond ecosystem, the column feeder is :

Consider a pond ecosystem. a. Draw a pyramid of energy in that ecosystem. b. Compare three types of pyramidal relationship found among the organisms in pond ecosystem. c. Is there any difference between nutrient flow and energy flow in an ecosystem ? Substantiate.

Pond is a self-sustainable unit. Some organisms related to pond ecosystem are listend below tadpole, fish, water plants, kingfisher a. Construct a food chain with the listed organisms. b. Explain trophic level. c. Point out trophic level of each organism in the constructed food chain. d. Name interconnection of food chains in nature.

Pond is an example of ___ecosystem

________________ is a primary consumer in pond ecosystem.

SARAS PUBLICATION-ECOSYSTEM-EXERCISE
  1. Profundal zone is predominated by heterotrophs in a pond ecosystem, be...

    Text Solution

    |

  2. Which one is in descending order of a food chain?

    Text Solution

    |

  3. The species that indicate the health of the ecosytem.

    Text Solution

    |

  4. Identify the wrongly paired stage of decomposition . Catabolism-extrac...

    Text Solution

    |

  5. Discuss the gross primary productivity is more efficient than net prim...

    Text Solution

    |

  6. What will happen if all producers are removed from ecosystem?

    Text Solution

    |

  7. Construct the food chain with the following data. Hawk, plants, frog...

    Text Solution

    |

  8. A tree says" I can live without you, But you cannot live without me". ...

    Text Solution

    |

  9. What are the different ways ot 'Go green and save green'?

    Text Solution

    |

  10. State the ten percent law.

    Text Solution

    |

  11. Name of the food chain which is generally present in all type of ecosy...

    Text Solution

    |

  12. Shape of pyramid in a particular ecosystem is always different in shap...

    Text Solution

    |

  13. Generally in summer the forest are affected by natural fire. Over a pe...

    Text Solution

    |

  14. Name the food chain that begins with the dead organic matter and expla...

    Text Solution

    |

  15. Write about ecoystem management.

    Text Solution

    |

  16. Draw a pyramid from following details and explain in brief. Quantities...

    Text Solution

    |

  17. Generally human activities are against to the ecosystem, where as you ...

    Text Solution

    |

  18. Prductivity of profundal zone will be low. Why ?

    Text Solution

    |

  19. What is the amount of light available for the photosynthesis of plant?...

    Text Solution

    |