Excretion

Waste material excreted in investor of many kinds nitrogenous substances carbon dioxide pigment excess water.

The nitrogenous waste can be excreted in the following forms.

Ammonia:highly toxic soluble in water and has to be immediately excreted in aquatic animals called ammonotelic.

Urea:for less toxic than ammonia less water required than ammonia in mamas alligators turtles call ureotelic.

Uric acid:in animals where conservation of water is needed in birds and insects and reptiles called uricotelic.

Excretory system of mammals:

Kidneys: left kidney is higher than the right kidney.

academy is composed of 1.2 million microscopic structural and functional unit is called nephrons.

as a result of metabolic reaction in large number of waste products are found which are poisonous to accumulate in the body this where are removed by a process called excretion.

Excretion if the removal of metabolic waste from the body.

Discreetly organs includes kidneys skin and lungs.

The best product are organic waste and metabolic waste.

the organic waste include carbon dioxide and nitrogenous waste includes urea uric acid and ammonia.

these wastes are produced by the catabolic of carbohydrates fats and proteins kidney excrete urea.

Delhi Creed 3 system consists of a pair of linear pair ureters urinary bladder and urethra kidneys are being saved organs located on either side of vertebral column in the abdominal cavity.

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