Question

Lungs have a large number of alveoli for:

a) maintaining aspongy texture and proper shape,
b) more surface area for diffusion of gases.
c) more nerve supply.
d) more space to increase volume of inspired air.

Answer 1

Answer:

your correct answer will be

b) more surface area for diffusion of gases

Explanation:

Please mark my answer brainliest

Answer 2

Answer:

d) more space to give increase volume of inspired air.

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.I hope this answer is right