Amberly187 Amberly187

30-08-2015
Biology

contestada

There are 20 mice in a 5 m2 field ecosystem. The population density of mice is _____.

Respuesta :

30-08-2015

:) population divided by total land area so:

20 in a 5m² field
x in a 1m² field

x= 20/5 = 4 mice per m²

The population density of mice is 4 mice per m²

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