Home
Class 12
BIOLOGY
Total number of spiracles present in the...

Total number of spiracles present in the thoracic region of cockroach is

A

8

B

16

C

2

D

4

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

How many spiracles are present in the thorax of cockroach

Total number of stars present in universe is

The total number of ganglia present on the nerve cord of cockroach is

Total number of 'pi' bonds present in tetracyano ethane

The number of bones present in the facial region of human skull is

Number of spiracles in Cockroach is

The total number of segments comprising head and thorax in cockroach is

AAKASH INSTITUTE-TEST 2-EXERCISE
  1. In the mouth parts of cockroach, A and B parts help in grindin...

    Text Solution

    |

  2. Formation of bond between which pair of substrates given below is not ...

    Text Solution

    |

  3. Total number of spiracles present in the thoracic region of cockroach ...

    Text Solution

    |

  4. Which of the following statements is correct w.r.t. neuroglial cells?

    Text Solution

    |

  5. Read the following statements and choose the option which includes all...

    Text Solution

    |

  6. Select the correct statement about epithelial tissue.

    Text Solution

    |

  7. An aggregate fruit, which develops from multicarpellary apocarpous ova...

    Text Solution

    |

  8. A proteinaceous aleurone layer :br (a) Is present in maize grain. Br (...

    Text Solution

    |

  9. Absorption of water and minerals is done by root hairs which are prese...

    Text Solution

    |

  10. 95. The plant which is used to extract the blue dye is

    Text Solution

    |

  11. The seed coat is fused with fruit wail in

    Text Solution

    |

  12. Read the following statements and choose the correct option, A- Mango ...

    Text Solution

    |

  13. In a racemose inflorescence the main axis

    Text Solution

    |

  14. Select the true statement(s) regarding banana,

    Text Solution

    |

  15. How many of the following plants have opposite phyllotaxy? (Mustard, C...

    Text Solution

    |

  16. Select the incorrect statement

    Text Solution

    |

  17. The floral formula of a plant family is given below. By identifying th...

    Text Solution

    |

  18. A perispermic seed differs from an endospermic seed in

    Text Solution

    |

  19. Axile placentation is seen in

    Text Solution

    |

  20. The albuminous seed in which seed coat is thick and non membranous, is...

    Text Solution

    |