Question

which of these organs is found in the excretory system?

A.lungs

B.kidneys

C.stomach

D.heart

Answer 1

The kidneys are involved in the digestive system by filtering urine.

Lungs are part of the respiratory system, the stomach is part of the digestive system, and the heart is part of the circulatory system.

Hope this helps!!

Answer 2

B. the kidneys, the lungs are respiratory system while the heart is cardiovascular system and stomach is the digestive system