Question

Which organ is found in the excretory system? A. kidneys B. lungs C. stomach D. heart

Answer 1

Answer: The organs that form the excretory system in human beings include the kidney, ureter, urethra, and urinary bladder.

Answer 2

A. Kidneys

Step-by-step explanation:

Healthy kidneys filter about a half cup of blood every minute, removing wastes and extra water to make urine. The urine flows from the kidneys to the bladder through two thin tubes of muscle called ureters, one on each side of your bladder. Your bladder stores urine!

Btw I am on K12 (7th grade) :)