Biology, asked by shiquaillaminaj48, 1 day ago

e. What makes alveoli suitable as a gas exchange surface? (choose all apply)
i. Small and many alveoli increasing the total surface area for gas exchange
ii. Large and few alveoli increasing the total surface area for gas exchange
iii. Surrounded by few blood vessels
iv. Well-supplied with blood vessels
v. Thick wall
vi. Thin wall

Answers

Answered by sandeepkar948
0

Answer:

iv. Well-supplied with blood vessels

vi. Thin wall

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