Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which best describes the characteristics of a river basin?
It is unsafe to drink
oil spills, farm runoff
It is unsafe to drink
It lowers the pH
the land drained by a river and its tributaries
High nitrate levels cause eutrophication
There were higher temperatures in July and lower temperatures in February
Environmental Protection Agency (EPA)
An ecologist found that the DO in a lake was highest in February and lowest in July. What is the most likely reason that this occurred?
It is unsafe to drink
oil spills, farm runoff
It is unsafe to drink
It lowers the pH
the land drained by a river and its tributaries
High nitrate levels cause eutrophication
There were higher temperatures in July and lower temperatures in February
Environmental Protection Agency (EPA)
What is the most likely reason that nitrate levels affect the health of rivers?
It is unsafe to drink
oil spills, farm runoff
It is unsafe to drink
It lowers the pH
the land drained by a river and its tributaries
High nitrate levels cause eutrophication
There were higher temperatures in July and lower temperatures in February
Environmental Protection Agency (EPA)
If a body of water has high turbidity levels, what can most likely be concluded?
It is unsafe to drink
oil spills, farm runoff
It is unsafe to drink
It lowers the pH
the land drained by a river and its tributaries
High nitrate levels cause eutrophication
There were higher temperatures in July and lower temperatures in February
Environmental Protection Agency (EPA)
___________ is a point source of pollution. ______________ is a nonpoint source of pollution
It is unsafe to drink
oil spills, farm runoff
It is unsafe to drink
It lowers the pH
the land drained by a river and its tributaries
High nitrate levels cause eutrophication
There were higher temperatures in July and lower temperatures in February
Environmental Protection Agency (EPA)
What is the most likely reason that upwelling creates productive fisheries?
It is unsafe to drink
oil spills, farm runoff
It is unsafe to drink
It lowers the pH
the land drained by a river and its tributaries
High nitrate levels cause eutrophication
There were higher temperatures in July and lower temperatures in February
Environmental Protection Agency (EPA)
In the United States, which is responsible for ensuring the safety of the country’s drinking water?
It is unsafe to drink
oil spills, farm runoff
It is unsafe to drink
It lowers the pH
the land drained by a river and its tributaries
High nitrate levels cause eutrophication
There were higher temperatures in July and lower temperatures in February
Environmental Protection Agency (EPA)
If a body of water has very high pH, what can most likely be concluded?
It is unsafe to drink
oil spills, farm runoff
It is unsafe to drink
It lowers the pH
the land drained by a river and its tributaries
High nitrate levels cause eutrophication
There were higher temperatures in July and lower temperatures in February
Environmental Protection Agency (EPA)
Check it!
Match it!
Match it!