Biology · Ecology and Environment
एक पारिस्थितिकी तंत्र (Ecosystem) में ऊर्जा का प्राथमिक स्रोत क्या है?
- 1रासायनिक पोषक तत्व
- 2भू-तापीय ऊर्जा
- 3एटीपी (ATP) अणु
- 4सौर ऊर्जा✓
सही उत्तर देखें
सौर ऊर्जा
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