Question

the kidneys remove ____ from the body as a part of the excretory system. urine feces blood

Explanation:

The kidneys are part of the excretory system. They filter waste and excess substances from the blood to form urine, which is then removed from the body. Feces are removed by the digestive system, and the kidneys do not remove blood (they filter it). So the correct option is the one with "urine".

Answer:

A. urine