Home Biology Breathing and Exchange of Gases All Topic Question for Revision Test Diffusion of gases occurs in the alveolar re…
Biology Breathing and Exchange of Gases All Topic Question for Revision Test Single Correct MCQ
Published on: August 11, 2026

Diffusion of gases occurs in the alveolar region only and not in the other parts of respiratory system. Why?

A
Alveoli are very few in number, very thin, irregular walled and highly vascularized
B
Alveoli are very large in number, very thin, irregular walled and poorly vascularized
C
Alveoli are very large in number, very thin, irregular walled and highly vascularised
D
Alveoli are very large in number, very thick regular walled and poorly vascularized

Share this question

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
NOT AVAILABLE

──────────────────────────────────────────────────────────────────────────────────────────

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.