Which characteristic feature of the alveolus makes the diffusion - ProProfs Discuss
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Which characteristic feature of the alveolus makes the diffusion process easier?
(I) One cell thick walls
(II) A thin layer of moisture
(III) Large surface area
(IV) Covered in blood capillaries

Which characteristic feature of the alveolus makes the diffusion process easier?<br/>
(I) One cell thick walls <br/>
(II) A thin layer of moisture <br/>
(III) Large surface area <br/>
(IV) Covered in blood capillaries

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A. I, II, and III only
B. I, II and IV only
C. II, III, and IV only
D. I, II, III and IV

This question is part of Science Form 3 Chapter 1 & 2-Pop Quiz
Asked by Himiko, Last updated: Mar 26, 2020

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2 Answers

John Adney

John Adney

Answered Jun 21, 2017

"easily" is rather open to interpretation! Scientific questions should be much more precise!

 

John Smith

John Smith

Answered Jun 04, 2017

I, II, III and IV
 

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