What is the similarity between the trachea of a cockroach and a rabbit?

  • A
    Both originate from the head region.
  • B
    Both are filled with fluid.
  • C
    Both have non-collapsible walls.
  • D
    None of the above.

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Similar Questions

In a cockroach, the open circulatory system does not pose a physiological barrier because ...

Match List-$I$ with List-$II$ related to the digestive system of a cockroach.
List-$I$List-$II$
$A$. The structures used for storing of food$I$. Gizzard
$B$. Ring of $6-8$ blind tubules at junction of foregut and midgut.$II$. Gastric Caeca
$C$. Ring of $100-150$ yellow coloured thin filaments at junction of midgut and hindgut.$III$. Malpighian tubules
$D$. The structures used for grinding the food.$IV$. Crop

Choose the correct answer from the options given below:

The conglobate gland is present in .........

Which organ is responsible for the transport of oxygen to the tissues in a cockroach?

Ecdysone is produced by

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