General Knowledge · Environment
The average concentration of carbon dioxide in Earth's atmosphere is approximately ____________.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 121%
- 271%
- 30.03%✓
- 40.3%
Correct answer
0.03%
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 General Knowledge?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Environment MCQs →Want more practice questions on Environment?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Knowledge · Environment