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If photosynthesis had never occurred, which development—apart from the formation of the ozone layer—would have been greatly reduced?यदि प्रकाश संश्लेषण कभी न हुआ होता, तो ओजोन परत के निर्माण के अलावा कौन-सी प्रक्रिया बहुत कम हुई होती?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: Long-term accumulation of free oxygenमुक्त ऑक्सीजन का दीर्घकालीन संचय
Photosynthetic organisms released oxygen, which gradually accumulated in the atmosphere. Without photosynthesis, this long-term increase in atmospheric free oxygen would have been greatly reduced.प्रकाश संश्लेषी जीवों ने ऑक्सीजन छोड़ी, जो धीरे-धीरे वायुमंडल में जमा हुई। प्रकाश संश्लेषण के बिना वायुमंडलीय मुक्त ऑक्सीजन में यह दीर्घकालीन वृद्धि बहुत कम होती।
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