How do circulatory and excretory systems work together to excrete waste materials?

A. The excretory system helps the circulatory by excreting blood through urethra.

B. Waste is filtered by the heart which pumps it into to the excretory system for excretion.

C. The excretory system provides the waste materials to the circulatory system which transports them to different parts of the body.

D. Blood from the circulatory system collects waste materials from other body parts and delivers them to the excretory system for excretion. ​