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Readme [11.4K]
3 years ago
8

What are the features of respiratory surface​

Biology
2 answers:
SpyIntel [72]3 years ago
6 0

Answer:The characteristic features of the respiratory surface are :

thin walls.

a moist inner surface.

a huge combined surface area.

a rich blood supply- each alveolus is sounded by capillaries.

Explanation:

~ItsOniiSama <3

KonstantinChe [14]3 years ago
4 0

Answer:

Walls are thin.

Inner surface is moist.

Tissues are filled with blood vessels.

Exposed to air

Explanation:

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