Home
Class 11
BIOLOGY
These questions consist of two statement...

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses.
If both Assertion and Reason are true and Reason in correct explanation of Assertion.
If both assertion and Reason are true but reason is not correct explanation of Assertion.
If Assertion is true but Reason is false.
If both Assertion and Reason are false.
Assertion:Stomata open during the day.
Reason:Stomata help in gaseous exchange.

A

A

B

B

C

C

D

D

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • NEURAL CONTROL AND COORDINATION

    MODERN PUBLICATION|Exercise EXAMPLE|49 Videos

  • MORPHOLOGY OF FLOWERING PLANTS

    MODERN PUBLICATION|Exercise EXAMPLE|119 Videos

  • PHOTOSYNTHESIS IN HIGHER PLANTS

    MODERN PUBLICATION|Exercise EXAMPLE|13 Videos

Similar Questions

Explore conceptually related problems

These questions consist of two statements each,printed as Assertion and Reason.While answering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:A woman does not conceive during the lactation period. Reason:the hormone prolactin stimulates(a)the growth of milk glands during pregnancy and (b) secretion of milk in a postpartum woman.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:In plants during water stress and drought conditions,ABA plays an imprtant role. Resaon:When ABA is applied exogenously,mit leads to stomatal opening.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:Owls have more rods while man has more cones in their retinae. Reason:Owls are nocturnal while man is diurnal in their activity.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason is correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:Seeds require water for germination. Reason:Water is the most imortant requirement for germination of seeds.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:During raiby season,doors made up of wood generally swell up due to imbibition. Reason:This hapens due to absorption of water withough forming a solution.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:Plasma membrane is a permeable membrane. Reason:Both solute and solvent can pass through semipermeable membrane.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:Human vertebrae are called amphiplatyan type. Reason:Centrum of verebrae is flat on both sides.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:Guttation takes p-lace through hydathodes. Reason:Each stoma is made up of two kidney sharped guard cells in dicots.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:The dark reaction in photosynthesis is called because it does not require light enegy. REason ,Dark reaction occurs more rapidly in night.

These questions consist of two statements each,printed as Assertion and Reason.While asnwering these questions you are required to chose any one of the following four responses. If both Assertion and Reason are true and Reason in correct explanation of Assertion. If both assertion and Reason are true but reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:NPK are critical elements. Reason:NPK fertilizers contain nitrophosphate and potassium.

MODERN PUBLICATION-NEURAL CONTROL AND COORDINATION-EXAMPLE
  1. These questions consist of two statements each,printed as Assertion an...

    Text Solution

    |

  2. Briefly describe the structure of the following : Brain

    Text Solution

    |

  3. Briefly describethe structure of the following: Eye

    Text Solution

    |

  4. Briefly describe the structure of the following: Ear

    Text Solution

    |

  5. Compare the following: Central neural system (CNS) and Peripheral neur...

    Text Solution

    |

  6. Compare the following: Resting potential and action potential

    Text Solution

    |

  7. Compare the following: Choroid and retina

    Text Solution

    |

  8. Explain the following processes: Polarisation of the membrane of a ner...

    Text Solution

    |

  9. Explain the following processes: depolarisation of the membrane of a n...

    Text Solution

    |

  10. Explain the following processes. Conduction of a nerve impulse along ...

    Text Solution

    |

  11. Explain the following processes: Transmission of a nerve impulse acros...

    Text Solution

    |

  12. Draw labelled diagrams of the following: Neuron

    Text Solution

    |

  13. Draw labelled diagrams of the following: Brain

    Text Solution

    |

  14. Draw labelled diagrams of the following: Eye

    Text Solution

    |

  15. Draw labelled diagrams of the following: Ear

    Text Solution

    |

  16. Write short notes on the following: Neural coordination

    Text Solution

    |

  17. Write short notes on the following: Forebrain

    Text Solution

    |

  18. Write short notes on the following: Midbrain

    Text Solution

    |

  19. Write short notes on the following: Hindbrain

    Text Solution

    |

  20. Write short notes on the following - Retina

    Text Solution

    |

  21. Write short notes on the following: Ear ossicles

    Text Solution

    |