mohamaddandan5 mohamaddandan5

15-11-2016
Chemistry

contestada

The graph below shows the size of a squirrel population over 20 years.

The trend displayed on the graph could be a result of what factor?

emigration
immigration
increased death rate
scarce resources

The graph below shows the size of a squirrel population over 20 years The trend displayed on the graph could be a result of what factor emigration immigration i class=

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Аноним Аноним

15-11-2016

The answer is immigration, because it seems that ore squirrels came to live there, and that's why the population went up.

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heavannapurdy heavannapurdy

15-11-2016

immagration because they are coming from different places

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