Question
[61]. पारिस्थितिक तंत्र में ऊर्जा का प्रवाह कैसा होता है? / How does energy flow in an ecosystem?
Option 1 : एकदिशीय / One-way
Detailed Solution
सही उत्तर एकदिशीय / One-way है।
ऊर्जा उत्पादक से उपभोक्ता की ओर एक ही दिशा में बहती है; पोषक तत्व चक्रीय होते हैं। / Energy flows one-way from producers to consumers; nutrients cycle.
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[61]. पारिस्थितिक तंत्र में ऊर्जा का प्रवाह कैसा होता है? / How does energy flow in an ecosystem?
Correct Answer: एकदिशीय / One-way
ऊर्जा उत्पादक से उपभोक्ता की ओर एक ही दिशा में बहती है; पोषक तत्व चक्रीय होते हैं। / Energy flows one-way from producers to consumers; nutrients cycle.