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3 years ago

6

A population decreases after many members emigrated when a nearby river becomes polluted. How would you explain the reason for t

his decrease?

2 answers:

pochemuha3 years ago

8 0

More people cone in and pollute things do animals will leave because it’s bad for them

Olenka [21]3 years ago

3 0

Emigrated means they exited so due to the high amounts of pollution all the animals left which cause a population decrease

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