जीवमंडल बनने के बाद पृथ्वी के वातावरण पर जीवन का कौन सा उल्टा प्रभाव पड़ा?
After biosphere formed what reverse effect did life have on Earth's atmosphere?
Explanation opens after your attempt
A. प्रकाश संश्लेषी जीवन ने ऑक्सीजन बढ़ाकर वातावरण बदलाPhotosynthetic life changed atmosphere by increasing oxygen
Concept
Life did not only depend on atmosphere but also changed it. Exam tip: understand two way relation.
Why this answer is correct
The correct answer is A. प्रकाश संश्लेषी जीवन ने ऑक्सीजन बढ़ाकर वातावरण बदला / Photosynthetic life changed atmosphere by increasing oxygen. Life did not only depend on atmosphere but also changed it. Exam tip: understand two way relation.
Exam Tip
जीवन केवल वातावरण पर निर्भर नहीं था बल्कि उसने वातावरण बदला भी। परीक्षा में द्विदिश संबंध समझें।
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