Home
Class 10
BIOLOGY
Response of plants to gravity is known a...

Response of plants to gravity is known as

A

Phototropism

B

Geotropism

C

Chemotropism

D

Thigmotropism

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CONSERVING NATURAL RESOURCES

    VGS PUBLICATION-BRILLIANT|Exercise FILL IN THE BLANKS|15 Videos

  • COORDINATION - THE LINKING SYSTEM

    VGS PUBLICATION-BRILLIANT|Exercise 4 MARK QUESTIONS|80 Videos

Similar Questions

Explore conceptually related problems

The main root of a plant is known as

Write contrasts and comparisons of the style of response in plants and animals to the stimuli.

MULTIPLE CHOICE QUESTION Plants depend on the food produced by other plants. This mode of nutrition is known as ….. Nutrition.

What is gravity separation ?

In an experiment to determine the value of acceleration due to gravity g using a simple pendulum , the measured value of lenth of the pendulum is 31.4 cm known to 1 mm accuracy and the time period for 100 oscillations of pendulum is 112.0 s known to 0.01 s accuracy . find the accuracy in determining the value of g.

Discuss the factors responsible for ascent of xylem sap in plants.

VGS PUBLICATION-BRILLIANT-COORDINATION-EXERCISE
  1. Abscission layers separate these parts from the plant

    Text Solution

    |

  2. The phytohormones which helps in the prevention of loss of water is

    Text Solution

    |

  3. Response of plants to gravity is known as

    Text Solution

    |

  4. Plant root growing towards water in the soil is called

    Text Solution

    |

  5. The movement of plant parts towards chemicals is called

    Text Solution

    |

  6. Greek word 'Auxin' means

    Text Solution

    |

  7. Peripheral nervous system comprises of nerves arising from

    Text Solution

    |

  8. What is the importance of reflex actions?

    Text Solution

    |

  9. I am a phytohormone. I promote cell division, and sprouting of lateral...

    Text Solution

    |

  10. The function of our visceral organs is controlled by

    Text Solution

    |

  11. Observe the following a,b statements a) Nastic movements are the mov...

    Text Solution

    |

  12. Which of the following meristem is responsible for growth in circumfer...

    Text Solution

    |

  13. Read the passage and answer the following questions. Spinal cord exte...

    Text Solution

    |

  14. Which of the following are often called glands of emergency?

    Text Solution

    |

  15. Brain is protected by having protective membranes. Name them.

    Text Solution

    |

  16. Plants with weak stems like in cucumber and bittergourd show ...

    Text Solution

    |

  17. Name the bony box in which brain is protected.

    Text Solution

    |

  18. Which root according to you get signals from afferent nerves ?

    Text Solution

    |

  19. The system of neurons present in our digestive track is

    Text Solution

    |

  20. Name the nervous system formed by the chain of ganglia on either side ...

    Text Solution

    |