MP Board · Class 11 · Economics · Environment and Sustainable DevelopmentGlobal warming is primarily caused by an increase in which gas?
Step-by-Step Solution
Global warming is primarily caused by the accumulation of greenhouse gases like carbon dioxide in the atmosphere, trapping heat from the sun.
Detailed Options Breakdown
Option : Oxygen
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Environment and Sustainable Development.
Option 1: Carbon dioxide (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Nitrogen
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Environment and Sustainable Development.
Option 3: Hydrogen
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Environment and Sustainable Development.
💡 Study Guide: This question tests core syllabus concepts from Environment and Sustainable Development. For formulas, key summaries, and mock exam reference guides, read the full Environment and Sustainable Development Revision Notes.