Question

Order the steps of the urine formation process.


1.The filtrate travels through the renal tubule and useful substances are reabsorbed into the blood.

2.Nephron tubules secrete waste products into collecting tubules.

3.Pressure of the blood forces water and dissolved substances through capillaries and into the Bowman's capsule.

4. Blood enters the kidneys through the renal artery and branches to reach the glomerulus. 

Answer 1

4,1,3,2 is correct answer

Answer 2

The steps of the urine formation process -

1) Nephron tubules secrete waste  products into collecting tubules.

2) Pressure of the blood forces water  and dissolved substances through   capillaries and into the Bowman's capsule.

3) Blood enters the kidneys through  the renal artery and branches to  reach the glomerulus.

4) The filtrate travels through the renal  tubule and useful substances are  reabsorbed into the blood.