Question

State three common features of all the respiratory organ like lungs gill and skin

Answer 1

hey!!
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state three common features of all the respiratory organs like skin, gills and lungs.
All the respiratory organs have large surface area to get enough oxygen.


All the respiratory organs have thin walls for easy diffusion and exchange of respiratory gases.

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Answer 2

hye!

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↪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.