ओ क्षितिज में कौन सा पदार्थ अधिक होता है?
Which material is abundant in the O horizon?
Explanation opens after your attempt
A. जैविक अवशेषOrganic remains
Concept
The O horizon contains leaves and other organic remains. Exam tip: remember O as organic.
Why this answer is correct
The correct answer is A. जैविक अवशेष / Organic remains. The O horizon contains leaves and other organic remains. Exam tip: remember O as organic.
Exam Tip
ओ क्षितिज में पत्तियां और अन्य जैविक अवशेष पाए जाते हैं। परीक्षा में O को organic से याद रखें।
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