The answer is B. brings cooler temperatures from the topics
Answer:
scientific theories must be tested by more than one individual multiply times for it to become scientific law
Its is to remove liquid waste from the blood in the form of urine, and keep a stable balance of salts and other substances in the blood and produce erythropoietin, hormone that is the formation of ref blood cells. The kidney remove ursa from the blood through this filtering units called nephrons
