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NEET2002ZoologyStructural Organisation in AnimalsActual

Excretion in cockroach takes place by

Options

  1. Anephridium
  2. Bparotid gland
  3. Ccoxal glands
  4. Dmalpighian tubules.

Correct answer

D. malpighian tubules.

Step-by-step solution

In cockroach, excretion is mainly performed by one or two pairs of malpighian tubules. One of this pair opens into the middle region of intestine and other pair of coxal glands are located in prosoma and opens at bases of fifth walking legs.

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