Home
Class 12
BIOLOGY
Assertion :- Main function of ear is bod...

Assertion :- Main function of ear is body balance.
Reason:- Organ of corti help to maintain body equillibrium.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SENSORY ORGANS

    MOTION|Exercise EXERCISE - 2|7 Videos
  • RESPIRATION IN PLANTS

    MOTION|Exercise EXERCISE - 4|19 Videos
  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    MOTION|Exercise Exercise - 4(AIIMS-2018)|25 Videos

Similar Questions

Explore conceptually related problems

Organ of Corti helps in

Which structures of human ear help in maintaining equilibrium?

Is a body in circular motion in equillibrium ?

What is the main function of vitamin A in the body?

Assertion :- Organ of Corti rests on tectorial membrane having hair cells embedded in it. Reason:- Helps to maintain equilibrium of body.

Which of the following nerve helps in maintaining the equilibrium of body :

Assertion :- Accomodation is done by Iris of eye. Reason:- Lens is biconcave and flexible in nature and ciliary body muscles does not help for this process.

Assertion:Vestibular apparatus helps us in maintaining balance of body and posture. Reason:Due to the arrangement of semicircular canals of vestibular apparatus, movement of head in any direction will stimulate sensory cells to maintain dynamic equilibrium.

Assertion :- Companion cells are essential for functioning of sieve tubes. Reason :- The companion cells help in maintaining the pressure gradient in sieve tubes.

MOTION-SENSORY ORGANS-EXERCISE - 3
  1. For the given diagram which labelling and function is correctly matche...

    Text Solution

    |

  2. The figure shows a diagrammatic representation of the sectional view o...

    Text Solution

    |

  3. Assertion. Tympanic membrane separates the external ear from the middl...

    Text Solution

    |

  4. Assertion :- Cornea causes the maximum refraction of the light rays. T...

    Text Solution

    |

  5. Assertion :- The receptor cells in the organ of Corti transmit impulse...

    Text Solution

    |

  6. Assertion :- Only the pigmented layer of the neuro sensory tunic conti...

    Text Solution

    |

  7. Assertion :- Main function of ear is body balance. Reason:- Organ o...

    Text Solution

    |

  8. Assertion :- Inverted & real image is formed on retina. Reason:- Aq...

    Text Solution

    |

  9. Assertion :- A real and inverted image is obtained on the retina. R...

    Text Solution

    |

  10. Assertion :- Some person unable to see in the dark. Reason:- They l...

    Text Solution

    |

  11. Assertion :- Blind spot of the retina of the eye is devoid of the abil...

    Text Solution

    |

  12. Assertion :- Accomodation is done by Iris of eye. Reason:- Lens is ...

    Text Solution

    |

  13. Assertion :- Accomodation power is present in human eye. Reason:- It...

    Text Solution

    |

  14. Assertion :- If we remove hair cell, then hearing is not possible. R...

    Text Solution

    |

  15. Assertion :- Vision of eye is not disturbed in "Red eye" . Reason:- ...

    Text Solution

    |

  16. Read the assertion and reson carefully to mark the correct option out ...

    Text Solution

    |

  17. Assertion :- The auditory ossicles help in hearing. Reason:- Auditor...

    Text Solution

    |

  18. Assertion :- Organ of Corti rests on tectorial membrane having hair ce...

    Text Solution

    |

  19. Assertion :- No image formation occurs at retina where the optic nerve...

    Text Solution

    |

  20. Assertion :- Rods are not functional in red green blindness. Reason:...

    Text Solution

    |