Unit Test — Unit test Answers

Why is urbanization contributing to pollution?

A restaurant advertises that it is environmentally friendly. It describes the solar panels it uses to generate electricity and the locally grown produce it serves. All the meals it offers are prepared over an open wood fire. Food is served on recycled copper plates, and drinks are served in recycled aluminum cups.Which correctly lists three renewable resources used by the restaurant?

Which statement explains how smog forms?

Which mineral resource is used to make batteries?

Which federal agency helps foreign governments with international conservation efforts?

Which solution would help local farms if the water level in a reservoir used for irrigation became low?

Examine the pictures.

Which step of desalination must be done before water is condensed and collected?

Which statement describes clean air as a natural resource?

Why was it important to establish the Clean Air Act?

Which resource is sometimes unpredictable in terms of energy production?

Which three gases are released into the atmosphere when volcanoes erupt?

Which resource is a nonrenewable resource?

How does the construction of dams positively affect natural resources?

Not all countries have adopted air quality regulations as America has.What impact on human health would these countries experience if they adopt air quality regulations similar to the Americas?

What farming method is used in dry or desert areas?

Which of the following types of sites does the National Park Service manage?

Which activity uses water for both recreational and industrial purposes?

Which term refers to the loss of fertile soil from drying out?

Which best explains the effect of reforestation on land?