Home
Class 12
BIOLOGY
The alternate contraction and relaxation...

The alternate contraction and relaxation of terogosternal muscles in cockroach

A

Makes the air to leave and enter the body of cockroach

B

Makes the blood to move from perivisceral sinus to pericardial sinus

C

Makes the mandibles move

D

Makes the best adhesion of plantulae and arolia

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • TEST 1

    AAKASH INSTITUTE ENGLISH|Exercise Examplle|19 Videos

  • TEST 3

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|94 Videos

Similar Questions

Explore conceptually related problems

The muscle band which remains unchanged during contraction and relaxation of skeletal muscle is

Relaxation of skeletal muscles is due to

Cardiac muscles contract

Number of alary muscles in Cockroach is

The contraction of internal intercostal muscles in man causes

When muscles contract:

Assertion : The contraction and relaxation of muscle fiber are controlled by nerve impulses. Reason : The threshold stimulus is the minimum stimulus required for the beginning of contraction.

During muscle contraction

During muscle contraction

During muscle contraction

AAKASH INSTITUTE ENGLISH-TEST 2-EXERCISE
  1. Mark the statement that is incorrect for digestive system of cockroach

    Text Solution

    |

  2. Ootheca of cockroach is formed of secreted by

    Text Solution

    |

  3. The alternate contraction and relaxation of terogosternal muscles in c...

    Text Solution

    |

  4. In the male reproductive system of cockroach the seminal vesicles are ...

    Text Solution

    |

  5. Flames cells are present in

    Text Solution

    |

  6. Mark the incorrect statement about cockroach.

    Text Solution

    |

  7. Toddy is made by fermenting sap from

    Text Solution

    |

  8. Read the following statements and choose the correct option. Statemen...

    Text Solution

    |

  9. Photoautotrophic cyanobacteria which can fix atmospheric nitrogen is/a...

    Text Solution

    |

  10. Viruses belonging to genus Nucleopolyhedrovirus are the important comp...

    Text Solution

    |

  11. Biocontrol agents are preferred over chemical methods of pests and dis...

    Text Solution

    |

  12. Primary treatment of waste water is mainly a treatment.

    Text Solution

    |

  13. The Ministry of Environment and Forests has initiated Ganga and Yamuna...

    Text Solution

    |

  14. The turbidity of bottled fruit juices is cleared with the help of enzy...

    Text Solution

    |

  15. State True (T) or False (F) for the following statements. ...

    Text Solution

    |

  16. The incorrect statement regarding biogas is

    Text Solution

    |

  17. Acetic acid is used in preparation of vinegar. It is usually obtained ...

    Text Solution

    |

  18. The organism which is used commercially for the production of statins ...

    Text Solution

    |

  19. Select the correct statement from the following wrt sewage treatment

    Text Solution

    |

  20. Which of the following pairs is wrongly matched?

    Text Solution

    |