Which gas is primarily required for human aerobic respira... — Answer & Explanation | PrepBeePakistan

Home MCQs Quiz Past Papers Reading Room FIA Prep Contact

Quick navigation

Home MCQs Categories Quiz Past Papers Reading Room FIA Prep Search Contact Us

Popular categories

English GK Mathematics Current Affairs Islamic Studies Computer Science

Preparing your study page...

Prepare Smarter. Score Better. Original demo content only; production MCQs should be original, licensed, public-domain, user-owned, or permission-based.

Contact

Got an idea? Let's build it!

For website support or bug reports, email support@prepbeepakistan.com.

For suggestions, web development, mobile applications, or custom software solutions, email contact@prepbeepakistan.com.

Or use our contact form →

Reading Room Editorial Policy FPSC MCQs PPSC MCQs NTS MCQs CSS MCQs Punjab Police MCQs FIA MCQs CTD MCQs Rangers MCQs Computer Science MCQs General Knowledge MCQs Pakistan Studies MCQs

© 2026 PrepBeePakistan. All rights reserved.

Privacy Policy Terms of Service Delete My Account

HomeMCQsEPR Test Preparation

MEDIUMENGLISHEPR Test Preparation

Which gas is primarily required for human aerobic respiration?

Correct answer: B

Explanation

Cells use oxygen in aerobic respiration to release energy from nutrients.

Start Related Quiz Submit Correction More MCQs