Which Of The Following Is Not Correctly Matched?, A. Bronchi - Respiration , B. Anus - Excretion , C

Which of the following is NOT correctly matched? 

A. Bronchi - Respiration
B. Anus - Excretion
C. Veins - Circulation
D. Small intestine - Digestio

 

Answer:

the answer is letter B po because anus is not matched with excretion