More cards in this set

Card 16

Front

Why would the population distribution change?

Back

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Card 17

Front

What are indicator species?

Back

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Card 18

Front

How can air pollution be monitored?

Back

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Card 19

Front

What is a good indicator for water pollution?

Back

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Card 20

Front

What are satellites used for? What is the advantages of this (3)

Back

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Card 21

Front

What do Automatic weather stations do? How?

Back

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Card 22

Front

What do rain gauges do? Why do we use them?

Back

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Card 23

Front

How do they monitor water pollution? How?

Back

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