How are the lungs designed in human beings to maximize the area for exchange of gases? Describe with
the diagram.
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In humans, a pair of lungs are designed in such a way that they are lined by a thin membrane, the smaller tubes called bronchioles a balloon-like structure called alveoli and network of blood capillaries increase the surface area for exchange of gases.
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Explanation:
In automatic mode of nutrition the organism prepare their own organic food from inorganic raw material in Heterotrophic mode of nutrition the organism get their food prepared by autotrophs or from the organic sources.
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