Question

what are the basic features of a good respiratory organ ​

Answer 1

Answer:

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• All the respiratory organs have large surface area to transport/exchange enough oxygen.

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

• All the respiratory organs such as skin, gills and lungs, have a rich blood supply for transporting respiratory gases.

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Answer 2

Answer:

Respiratory organs are made up of epithelium tissue.

1.They are having a large surface area for the exchange of gases like Co2 and O2.

2.They have thin walls for easy diffusion of gases.

3.They also have a rich blood supply so that more and more oxygen may bind with haemoglobin.