NCERT Class 11 Biology Chapter 16 Excretory Products and their Eliminati...

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NCERT Class 11 Biology Chapter 16 Excretory Products and their Elimination ONE SHOT | CBSE NEET Every living organism existing on the planet earth eliminate their body waste and other excess waste in different ways. Excretion is an essential process which is carried out in all living organisms, including the plants, animals, birds, insects and also in unicellular organisms. Here, let us explore more information about the excretion, excretory organs and the excretory products. Table of Contents Excretion Excretory Products Excretory Organs What is Excretion? Excretion is the physiological process of elimination of metabolic waste from the body. The excretory products include amino acids, urea, uric acid, carbon dioxide, water, and ammonia. Some Molluscs and Echinoderms excrete waste products from the body in the form of amino acids. Ammonia is the primary excretory product in animals, it is derived from the proteins present in the food we eat. It is the most toxic nitrogenous waste and is excreted by diffusion by most of the amphibians and aquatic animals. Mammals excrete nitrogenous waste as urea. It is less toxic and comparatively less soluble in water. Birds and reptiles excrete nitrogenous waste as uric acid. Also Read: Excretion And Its Importance Let us have a detailed look at the different excretory products and their elimination in different organisms. #drsumitvlogs #mbbs #mbbsmotivation