Home
Class 10
BIOLOGY
The reflex action is...

The reflex action is

A

blinking of eyelid

B

swallowing of food bolus

C

sneezing and coughing

D

all the above

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • BOARD QUESTION PAPER (SOLVED) - 2019

    MBD -HARYANA BOARD|Exercise SECTION- C (Life Science )|10 Videos

  • HEREDITY AND EVOLUTION

    MBD -HARYANA BOARD|Exercise EXAMPLE |144 Videos

Similar Questions

Explore conceptually related problems

Describe the reflex action with the help of labelled diagram.

Simplest reflex action in human is

What are reflex actions? Give two examples. Explain a reflex arc

Which of the following disease is the result of the reflex action of medulla oblongata?

Which of the following statements are true? (i) sudden action in respons to something in the environment is called reflex action (ii) sensory neurons carry electrical signals from spinal cord to muscles in a reflex action (iii) motor neurons carry signals from receptors to spinal cord in a reflex action (iv) the pathway of transmittin signals from a receptor to a muscle is a reflex action

Pathway travelled by an impulse in a reflex action is known as reflex arc represented by a flow chart by which option?

The given diagram represent reflex action shows knee jerk reflex In which of the following option correct words for all the 5 blanks (A to E) are illustrate

The given diagram represent reflex action shows knee jerk reflex In which of the following option correct words for all the 5 blanks (A to E) are illustrate

Read the assertion and reson carefully to mark the correct option out of the options given below: Assertion : Medulla oblongata causes reflex actions like vomiting, coughing and sneezing Reason : It has many nerve cells which control autonomic reflexes.

MBD -HARYANA BOARD-CONTROL AND COORDINATION-EXAMPLE
  1. Name the following : Largest part of the brain.

    Text Solution

    |

  2. Name the following : Two types of matter present in brain and spinal c...

    Text Solution

    |

  3. How many hormones are secreted by pituitary gland?

    Text Solution

    |

  4. Which of the following is not a plant hormone?

    Text Solution

    |

  5. Cytokinins stimulate the cell for:

    Text Solution

    |

  6. Movement in the leaf of the touch-me-not (mimosa) plant is:

    Text Solution

    |

  7. Hydrotropism is response towards:

    Text Solution

    |

  8. The reflex action is

    Text Solution

    |

  9. Nerve fibres transmit the nerve message by means of:

    Text Solution

    |

  10. Brain and spinal cord act as:

    Text Solution

    |

  11. Which of the following is not a structure In the hind brain?

    Text Solution

    |

  12. Which one of the following endocrine gland produces two distinct hormo...

    Text Solution

    |

  13. Fill in the blanks: The nervous system uses……..impulses to transmit me...

    Text Solution

    |

  14. Fill in the blanks: ………….is the main co-ordinating centre in the body...

    Text Solution

    |

  15. Fill in the blanks: The movement of a part of a plant in response to ...

    Text Solution

    |

  16. Fill in the blanks: Endocrine glands secrete…………..into blood.

    Text Solution

    |

  17. Fill in the blanks: Insulin hormone is secreted by………..

    Text Solution

    |

  18. Fill in the blanks: Auxins play role in cell………… .

    Text Solution

    |

  19. Fill in the blanks: In human there are ………….pairs of cranial nerves.

    Text Solution

    |

  20. Fill in the blanks: ……….is the junction between two adjacent neurons

    Text Solution

    |