Biology · Breathing and Exchange of Gases
Under normal physiological conditions, approximately 97% of oxygen (O2) transport in human blood is carried out by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1White Blood Cells (WBCs)
- 2Platelets
- 3Red Blood Cells (RBCs)✓
- 4Dissolved state through plasma
Correct answer
Red Blood Cells (RBCs)
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Breathing and Exchange of Gases MCQs →Want more practice questions on Breathing and Exchange of Gases?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Breathing and Exchange of Gases