| Question Group 1 | Question Group 2 |
|---|---|
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A river or stream flowing into a larger river or lake
What is a tributary?
|
The second longest
The amazon is the _____ _____ river in the world.
|
|
20 percent
Over the last 40 years, what percent of the rainforest has been destroyed?
|
It has gotten rid of a lot of their clean drinking water as well as the water used to water livestock.
What has pollution done to the surrounding population of the amazon?
|
|
300
In the last 45 years, more than______ local environmental organizations have popped up in the amazon.
|
Oil and Natural Gas
South America is rich in which natural resource?
|
|
Mining
What activity pollutes the amazon the most?
|
Gold
People mined the amazon for what resource?
|
|
They have banned mercury, punishing illegal loggers
What have South Americans done to reduce the pollution in the amazon?
|
Are communities of living organisms and their natural habitat.
What is an ecosystem?
|
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