Question

what are the common feature between all the respiratory organs explain the mechanism of gaseous exchange between issue and blood​

Answer 1

Answer:

Some features of respiratory organs are as follows:

i) They are thin-walled and delicate

ii) Being delicate they are usually present in between internal body organs to prevent any kind of injuries or damage

iii) The are richly supplied with blood vessels and thus are highly vascular for easy exchange of gases like Co2 and O2