Question

the filtration units of kidneys are called
1- ureter
2-urerhra
3-neurons
4-nephrons
​

Answer 1

Answer:

4-nephrons

Nephrons are the filtration units of kidneys. ... Urine from the kidney passes through a tube called urter , that carry ureter, that carry urine into the urinary bladder. The urethra is a canal that carries urine from bladder and expels it out of body. Neurons are the nerve cells and are functional units of nervous system.

Answer 2

[tex][/tex]

4- nephrons

Explanation:

I hope it will be help you.