Question

What are kidneys? Answer in only one line.​

Answer 1

$\bf \red {Question}$

What are kidneys? Answer in only one line.

$\bf \blue {Answer:-}$

Kidneys are the main excretory organs that filter blood and remove the metabolic wastes.

Answer 2

Kidney plays a vital role on excretion
It is a main part on excretory system
It filters our blood and water in our
Body and remove the waste IT IS CALLED AS THE URINE