Besonderhede van voorbeeld: -1505634096142631989

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Author: Literature

Data

English[en]
The life span of a red blood cell is approximately: (a) 120 days (b) 90 days (c) 30 days (d) 1 year 8.
Spanish[es]
El lapso de vida aproximado de un eritrocito es de: (a) 120 días.

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