Biology, asked by ghhg6338, 5 months ago

gaseous exchange occurs at _________thin walled blood vessels

Answers

Answered by Anonymous
4

ALVEOIL

Alveoli are site of gas exchange. ... Alveoli are thin walled structure that are surrounded by a network of small blood vessels where the exchange of gases between lungs and blood occurs. The inhaled oxygen present inside the alveoli of lungs goes to blood in the capillaries

Similar questions