Biology, asked by Passisachin, 1 year ago

Define respiratory surface and give its essential features

Answers

Answered by Shivaya1
1
Features:-
1.All 
the respiratory organs have large surface area to get enough oxygen.
2. 
All the respiratory organs have thin walls for easy diffusion and exchange of respiratory gases.
3. 
 3.All the respiratory organs such as skin, gills and lungs, have a rich blood supply for transporting respiratory gases.
Similar questions