Approximate age of sun is _________? A. 4.4 billion years B. 4.5 billion years C. 4.6 billion years D. 4.7 billion years Related Posts:The one which is present in all aerobic species is…_________ is the shortcut key to select the entire column in…The arrangement of _________ speaks of the division of…Deoxygenated blood first enters in _________ part in fishes?An insulin molecule consists of _________ polypeptide…Helical structure is kept by the formation of _________…
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