Home
Class 9
BIOLOGY
Choose the correct alternative. The gro...

Choose the correct alternative.
The growth of pollen grain towards the ovule is known as

A

Bravitropic movement

B

hydrotropic Movement

C

Phototropic movement

D

chemotropic Movement

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION OF BIOTECHNOLOGY

    TARGET PUBLICATION|Exercise EXERCISE|172 Videos

  • USEFUL AND HARMFUL MICROBES

    TARGET PUBLICATION|Exercise EXERCISE|140 Videos

Similar Questions

Explore conceptually related problems

Choose the correct alternative Lactobacilli are

TARGET PUBLICATION-LIFE PROCESSES IN LIVING ORGANISMS-EXERCISE
  1. Explain chemical co-ordination in humans and give the names and functi...

    Text Solution

    |

  2. Name the hormones of the following endocrine glands and the fundtion o...

    Text Solution

    |

  3. Name the hormones of the following endocrine glands and the fundtion o...

    Text Solution

    |

  4. Name the hormones of the following endocrine glands and the function o...

    Text Solution

    |

  5. Name the hormones of the following endocrine glands and the fundtion o...

    Text Solution

    |

  6. Name the hormones of the following endocrine glands and the fundtion o...

    Text Solution

    |

  7. Name the hormones of the following endocrine glands and the function o...

    Text Solution

    |

  8. Write short note on Root pressure.

    Text Solution

    |

  9. Write short notes: Transpiration

    Text Solution

    |

  10. Choose the correct alternative. is the hind-most Part of the brain.

    Text Solution

    |

  11. Choose the correct alternative. Which of the following hormone is inv...

    Text Solution

    |

  12. Choose the correct alternative. Maximum reabsorption of water takes p...

    Text Solution

    |

  13. Choose the correct alternative. The growth of pollen grain towards th...

    Text Solution

    |

  14. State whether the following statement is True or False. If false write...

    Text Solution

    |

  15. Complete the given analogy. Cranial nerves : :: Spinal nerves : 31 P...

    Text Solution

    |

  16. Use your brain power An injury to the medulla oblongata can lead to d...

    Text Solution

    |

  17. Answer the following Write any two hormones produced by following gla...

    Text Solution

    |

  18. Answer the following Write any two hormones produced by following gla...

    Text Solution

    |

  19. Complete the following flowchart

    Text Solution

    |

  20. Distinguish between the following : Excretory system of humans and pl...

    Text Solution

    |