Question

what are the general cheracteristics of respiratory organs.​

Answer 1

Explanation:

All the respiratory organs have large surface areas to get enough oxygen. All the respiratory organs are thin-walled for easy diffusion of gases and substances. All the respiratory organs (like the skin, lungs, gills) have a rich supply of blood for transporting respiratory gases

Answer 2

Answer:

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Explanation:

The three common features of all the respiratory organs like skin, gills, and lungs are

All the respiratory organs have large surface areas to get enough oxygen.

All the respiratory organs are thin-walled for easy diffusion of gases and substances.

All the respiratory organs (like the skin, lungs, gills) have a rich supply of blood for transporting respiratory gases.