Question

How urine formed and the function of kidney​

Answer 1

Answer:

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.

Explanation:

Answer 2

Answer:

kidney filters the blood and the waste product come in the form of urine.

the function of the kidneys to filter the blood and remove the waste products to form urine.