Question:

Which are the accessory excretory organs? I.liver II. lungs III. skin IV. sebaceous gland Choose the correct option.

Updated On: Jul 7, 2022
  • I and II
  • II and III
  • III and IV
  • I,II,III and IV
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The Correct Option is D

Solution and Explanation

Accessory excretory organs are the organs, which have their own specific functions but carry out excretion as a secondary activity. e.g.,lung,skin,liver.
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Concepts Used:

Excretory products and their elimination

The physiological process of the elimination of metabolic waste from the body is called excretion. The excretory products comprise amino acids, carbon dioxide, urea, uric acid, water, and ammonia. Some of the Molluscs and Echinoderms excrete waste products from the body in the form of amino acids. Ammonia is the foremost excretory product in animals, it is derived from the proteins exists in the food we eat.

Excretory Products in Different Organisms:

Excretory Products in Different Organisms

Read More: Excretion in Human Beings