MPSC Rajyaseva 2023 GS Paper 1 — Question 31
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हवामानबदल ही नैसर्गिक आणि सतत प्रक्रिया आहे. या कल्पनाला कोणता भूवैज्ञानिक पुरावा समर्थन देतो ? / Which geological evidence supports the notion that climate change is a natural and continuous process ?
1)उच्च उंचीवरील झाडांमधे वलय / Tree rings in high altitudes
2)हिमनदीची प्रगती आणि माघार / Glacial advances and retreats✓ Correct
3)हिमनदी तलावांमध्ये गाळ साठतो / Sediment deposits in glacial lakes
4)वरील सर्व / All of the above
Geological evidence like ice cores, fossil records, tree rings (dendrochronology), and sedimentary layers prove that climate change has occurred naturally throughout Earth's history.