Which of the following happens in the common cockroach?

  • [AIPMT 2011]
  • A

    Malpighian tubules are excretory organs projecting out from the colon.

  • B

    Oxygen is transported by haemoglobin in blood.

  • C

    Nitrogenous excretory product is urea.

  • D

    The food is ground by mandibles and gizzard.

Similar Questions

In cockroach, male genital open into.....

Arthrodial membrane is present in..

Mention the function of the following

Malpighian tubules

In female ......... and ....... sterna forms a genital pouch

Which is not true for cockroach?

  • [AIIMS 2019]