Variation

What is variation? Give an account of different kinds of variations and its importance in organic evolution. (UPSC 2024, 15 Marks, )

विविधता क्या है? विभिन्न प्रकार की विविधताओं और जैविक विकास में उनके महत्व का वर्णन करें। (What is variation? Give an account of different kinds of variations and its importance in organic evolution.)
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Define variation. Describe different types of variations and their role in evolution. (UPSC 2022, 15 Marks, )

विविधता को परिभाषित करें। विभिन्न प्रकार की विविधताओं और विकास में उनकी भूमिका का वर्णन करें। (Define variation. Describe different types of variations and their role in evolution.)
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