Question

Draw a labelled diagram of human respiratory system.​

Answer 1

1. Answer:

1.large surface area for easy gas exchange.

2.Find and delicate surface for easy exchange of oxygen and carbon dioxide.

3 mechanism for moving air in and out of the respiratory surface.

4.Placement of respiratory surface within the body for protection .

Explanation:

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Answer 2

Answer:

It is a human respiratory system....