Home
Class 7
BIOLOGY
Fill in the blanks. Causes of pollutio...

Fill in the blanks.
Causes of pollution are______________

Promotional Banner

Topper's Solved these Questions

  • NUTRITION IN PLANTS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|89 Videos
  • RESPIRATION IN ORGANISMS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|77 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks 0-: 1 =__.

Fill in the blanks 50-:0 =__

Fill in the blanks in the following table.

fill in the blank x^(-n) =

Fill in the blanks. ……. -16= -22

Fill the blanks in the table

Fill in the blanks. Rayon is made of……

Fill in the blanks: Coal is a _____________________ resource.

VGS PUBLICATION-BRILLIANT-REPRODUCTION IN PLANTS-EXERCISE
  1. Fill in the blanks: Pollen grain from anther of one flower that reach...

    Text Solution

    |

  2. Fill in the blanks: Frompart of Bryophyllum new plants are produced.

    Text Solution

    |

  3. Fill in the blanks. Causes of pollution are

    Text Solution

    |

  4. Fill in the blanks: Transfer of pollengrain from anther to stigma is ...

    Text Solution

    |

  5. Describe the types of flowers, classified on the basis of relative pos...

    Text Solution

    |

  6. What is pollination ? What happens to pollinated and non- pollinated f...

    Text Solution

    |

  7. What are the agents that help in pollination? Describe how it takes pl...

    Text Solution

    |

  8. What is fertilization? What is its result?

    Text Solution

    |

  9. What is sexual reproduction?

    Text Solution

    |

  10. What is vegetative reproduction? Write an example for such reproductio...

    Text Solution

    |

  11. How does reproduction take place in Bryophyllum ?

    Text Solution

    |

  12. Name some plants which can reproduce when a small branch of them is cu...

    Text Solution

    |

  13. Do all flowers have the four parts (calyx, corolla, androecium, gynoci...

    Text Solution

    |

  14. How do you identify the sexual parts of a flower?

    Text Solution

    |

  15. Do you know which part of the plant gives rise to fruit ?

    Text Solution

    |

  16. How do you observe ‘self Pollination’ and ‘Cross Pollination’? What ro...

    Text Solution

    |

  17. What happens to the pollen grain after pollination? What is fertilizat...

    Text Solution

    |

  18. What is budding? How do you demonstrate it?

    Text Solution

    |

  19. What is mold ? How can you do an activity to show it?

    Text Solution

    |

  20. What is meant by Thalamus ?

    Text Solution

    |