विकास का मुख्य कारक है - – McqOptions

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1.	विकास का मुख्य कारक है -
A.	उत्परिवर्तन
B.	प्राकृतिक वरण
C.	लैंगिक जनन
D.	हासिल किये हुए गुण
Answer» C. लैंगिक जनन

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