Question

iii) With which other system do specialised respiratory systems most closely interface
od in exchanging gases between the cells and the environment?
(A) the skin a S... (8)
(B) the excretory system
TC) the circulatory system
(D) the muscular system

Answer 1

Answer:

C is correct answer dear please follow and support I'm

Answer 2

Answer:

I also think C is correct option...