the study of pollen and spores
परागण और बीजाणुओं का अध्ययन
English Usage: Palynology helps scientists understand ancient climates through the study of pollen found in sediment.
Hindi Usage: परागण का अध्ययन करके वैज्ञानिक प्राचीन जलवायु को समझने में मदद करते हैं।
"parāgaṇśāstra", "paragan shastra", "paraganastra", "paraganshastra", "paraganjashastra", "paraganan shastra"