Question:

Uricotelism is found in

Updated On: Jun 7, 2022
  • mammals and birds
  • birds, reptiles and insects
  • fishes and freshwater protozoans
  • frogs and toads.
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is B

Solution and Explanation

The phenomenon of excretion of uric acid is known as uricotelism and animals which excrete their nitrogenous wastes mainly in the form of uric acid are known as uricotelic animals. Uricotelic animals include most insects (e.g., cockroach), some land crustaceans (e.g., Oniscus commonly known as "wood louse"), land snails, land reptiles (e.g., lizards and snakes) and birds. Primates including man also excrete some uric acid which is formed in their body by the breakdown of nucleic acids.
Was this answer helpful?
0
0

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