Biology

Answer: B

Explanation:

Correct option: Ureters are the tubes that carry urine from the kidneys to the bladder.
If there is a blockage in a ureter, urine cannot flow freely to the bladder.
As a result, urine backs up into the kidney, which can cause pressure build - up and potential damage to the kidney.

Incorrect options:

Option A: A ureter blockage does not stimulate increased urine production.
In fact, the back - up of urine can disrupt normal kidney function and may lead to decreased urine output.