Home
Class 11
BIOLOGY
Read the given statements and select the...

Read the given statements and select the correct option.
Statements 1: Blood is colourless in the insects.
Statement 2: Insect blood has no role in `O_(2)` transport.

A

Both statements 1 and 2 are correct.

B

Statement 1 is correct but statements 2 is incorrect.

C

Statement 1 is incorrect but statement 2 is correct

D

Both statements 1 and 2 are incorrect

Text Solution

Verified by Experts

The correct Answer is:
A

Blood is colurless in insects as it has no respiratory pigment. Therefore, it has no role in `O_(2)` transport. `O_(2)` is transported through tracheae.
Promotional Banner

Topper's Solved these Questions

  • ANATOMY OF FLOWERING PLANTS

    NCERT FINGERTIPS|Exercise Anatomy Of Flowering Plants|143 Videos
  • BIOLOGICAL CLASSIFICATION

    NCERT FINGERTIPS|Exercise Biological Classification|132 Videos

Similar Questions

Explore conceptually related problems

Assertion : Blood is colourless in the insects. Reason : Insect blood has no role in O_(2) transport

Read the statements given below and select the correct option

Read the given Statements and select the CORRECT one.

Read the following statements and select the correct statement.

Read the statements given below and choose the correct option

Read the given statements and select the correct option. Statement 1: All triploblastic animals are eucoelomates. Statement 2: They have a false correct.

Read the given statements and select the correct option. Statement 1: The planet Saturn could float if put in water. Statement 2: Density of water is more than that of effective density of Saturn.

Read the given statements and select the correct option. Statement 1 : Cephalochordate bears notochord throughout their life. Statement 2: In cephalochordates, notochord extends from head to tail.

Read the given statement and select the correct option. Statement 1: Global water cycle does not involver the living organisms. Statement 2 : In global water cycle. Water circulates between hydrosphere and atmosphere.

Read the given statements and select the correct option. Statement 1: Ethylene is a gaseous hormone. Statement 2: Ethylene causes climacteric ripening of fruits.

NCERT FINGERTIPS-ANIMAL KINGDOM-Animal Kingdom
  1. Consider the following statements (A-C) each with two blanks. A. Ani...

    Text Solution

    |

  2. Match column I with column II and select the correct option from the g...

    Text Solution

    |

  3. Read the given statements and select the correct option. Statements ...

    Text Solution

    |

  4. What is common between earthworm and Periplaneta?

    Text Solution

    |

  5. Which of the followinf are examples of Arthropoda?

    Text Solution

    |

  6. Among the following organisms which is a completely non-parasitic form...

    Text Solution

    |

  7. Which one of the following features is common in silver fish,scorpion,...

    Text Solution

    |

  8. What is common among crab and honeybee?

    Text Solution

    |

  9. How do you differentiate a butterfly from a moth?

    Text Solution

    |

  10. What is true about Nereis, scorpion, cockroah and silver fish?

    Text Solution

    |

  11. Identify the figures A, B ,C and D given below and select the correct ...

    Text Solution

    |

  12. Read the following statements and select the incorrect ones. (i) Cir...

    Text Solution

    |

  13. The given figures (A-D) show four animals. Select the correct option w...

    Text Solution

    |

  14. Which one of the following statements about certain given animals is c...

    Text Solution

    |

  15. Phylum Mollusca can be distinguished from other invertebrates by the p...

    Text Solution

    |

  16. Fill up the blank spaces in the tabe below by selecting the correct op...

    Text Solution

    |

  17. Which one of the following is a matching set of a phylum and its three...

    Text Solution

    |

  18. Which of the following is commonly called "pearl oyster" ?

    Text Solution

    |

  19. Bilateral symmetry, segmentation, coelom and open circulatory system c...

    Text Solution

    |

  20. You have discovered an animal having characters like, triploblastic, b...

    Text Solution

    |