Home
Class 6
BIOLOGY
Phytoplanktons rarr Zooplanktons rarr Sm...

Phytoplanktons `rarr` Zooplanktons `rarr` Small fishes `rarr` Large fishes `rarr` Killer whales The population of smalI fishes will increase with

A

An increase in the population of phytoplanktons

B

A decrease in the population of zooplanktons

C

A decrease in the population of killer whales

D

An increase in the population of!arge fishes

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • OUR ENVIRONMENT

    BETOPPERS|Exercise CONCEPTIVE WORKSHEET|70 Videos

  • OUR ENVIRONMENT

    BETOPPERS|Exercise SUMMATIVE WORKSHEET (MULTIPLE TYPE QUESTIONS)|6 Videos

  • LIFE ON EARTH

    BETOPPERS|Exercise SUMMATIVE WORKSHEET |5 Videos

  • SOIL

    BETOPPERS|Exercise SUMMATIVE WORKSHEET |14 Videos
BETOPPERS-OUR ENVIRONMENT-SUMMATIVE WORKSHEET (ANSWER THE FOLLOWING QUESTIONS:)
  1. Phytoplanktons rarr Zooplanktons rarr Small fishes rarr Large fishes r...

    Text Solution

    |

  2. Name the different kinds of living organisms which exist in our enviro...

    Text Solution

    |

  3. How are the following adapted to live in their respective environment?...

    Text Solution

    |

  4. How are the following adapted to live in their respective environment?...

    Text Solution

    |

  5. How are the following adapted to live in their respective environment?...

    Text Solution

    |

  6. How are the following adapted to live in their respective environment?...

    Text Solution

    |

  7. How are the following adapted to live in their respective environment?...

    Text Solution

    |

  8. Name two biodegradable materials.

    Text Solution

    |

  9. Name one non-biodegradable material.

    Text Solution

    |

  10. Name two scavengers.

    Text Solution

    |

  11. Name the raw materials used by plants to manufacture their food.

    Text Solution

    |

  12. Which gas is released during the process of photosynthesis?

    Text Solution

    |

  13. How have the socio-cultural activities influenced our environment?

    Text Solution

    |

  14. Write on the cultural component of the environment.

    Text Solution

    |

  15. Write in brief about the components of the environment.

    Text Solution

    |

  16. Write the brief about the abiotic components of the environment?

    Text Solution

    |

  17. Give examples of three food chains operating in nature.

    Text Solution

    |

  18. Give reason Plants called producer.

    Text Solution

    |

  19. What is meant by a food web? Explain with the help of a simple diagram...

    Text Solution

    |

  20. What would happen if any of the links is missing in the food chain?

    Text Solution

    |

  21. "Life would be impossible without plants". Explain.

    Text Solution

    |