Question

define excretion how is urine formed and how is it excreted? what happen if it is not excreted
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Answer 1

Answer:

Removal of biological wastes in human body is called excretion.....

The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are three main steps of urine formation: glomerular filtration, reabsorption, and secretion. These processes ensure that only waste and excess water are removed from the body.

If these wastes are not removed, your cells can stop working, and you can get very sick. The organs of your excretory system help to release wastes from the body.

Explanation:

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Answer 2

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The Removal of Nitrogenous Wastes from our Body is called as Excretion .