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Question : The excretory organ of cockroaches is ___________________.

Option 1: Nephridia

Option 2: Malpighian tubules

Option 3: Malpighian corpuscles

Option 4: Kidney


Team Careers360 20th Jan, 2024
Answer (1)
Team Careers360 22nd Jan, 2024

Correct Answer: Malpighian tubules


Solution : The correct option is Malpighian tubules

Cockroaches excrete uric acid as their primary excretory substance. The excretory organs of cockroaches are known as Malpighian tubules . These tubules are part of the insect's excretory system and are in charge of eliminating waste products and excess chemicals from the body, such as uric acid and salts. The Malpighian tubules contribute to the insect's internal water and electrolyte balance.

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