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20. Define population Density. Explain any four factors that affect populationdensity of any area1+4=52. Describe the process of spermatogenesis with diagrammaticrepresentation

Answer»

Population density is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. It is frequently applied to living organisms, and most of the time to humans. It is a key geographical term



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