Test SeriesFree PYQsExamsPricing

MHT CET Biology question

BiologyBreathing and Exchange of GasesMHT CET

Among all, in expired air is about

Answer: (C)

Solution

Expired air contains about 4–4.5% ; 0.03–0.04% is the level in

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-078109