Question 1

The decline of the polar ice caps because of increasing temperatures at the poles will

Accepted Answer

A) increase the amount of fresh water available for human use. 
B) decrease the largest reserve of fresh water on Earth. 
C) increase the amount of fresh water available in aquifers. 
D) decrease global sea levels. 
A) increase the amount of fresh water available for human use. 
B) decrease the largest reserve of fresh water on Earth. 
C) increase the amount of fresh water available in aquifers. 
D) decrease global sea levels.

Question 2

Most of the water on Earth is found in

Accepted Answer

A) lakes and rivers. 
B) polar ice caps. 
C) glaciers. 
D) oceans. 
A) lakes and rivers. 
B) polar ice caps. 
C) glaciers. 
D) oceans.

Question 3

Water is naturally purified by

Accepted Answer

A) evaporation and condensation. 
B) transpiration and evaporation. 
C) precipitation and infiltration. 
D) condensation and transpiration. 
A) evaporation and condensation. 
B) transpiration and evaporation. 
C) precipitation and infiltration. 
D) condensation and transpiration.

Question 4

The kinetic energy of water is at its greatest when

Accepted Answer

A) water evaporates. 
B) ice forms. 
C) water flows down a river. 
D) snow falls. 
A) water evaporates. 
B) ice forms. 
C) water flows down a river. 
D) snow falls.

Question 5

A lawn based on the principle of xeriscaping

Accepted Answer

A) uses at least twice as much water as necessary. 
B) uses species that require no water other than natural precipitation. 
C) gets its water from redirected urban runoff. 
D) includes agricultural crop species. 
A) uses at least twice as much water as necessary. 
B) uses species that require no water other than natural precipitation. 
C) gets its water from redirected urban runoff. 
D) includes agricultural crop species.

Question 6

-In the figure,blue water is represented by

Accepted Answer

A) rain. 
B) clouds. 
C) water vapor. 
D) clouds and water vapor. 
A) rain. 
B) clouds. 
C) water vapor. 
D) clouds and water vapor.

The decline of the polar ice caps because of increasing temperatures at the poles will

Most of the water on Earth is found in

Water is naturally purified by

The kinetic energy of water is at its greatest when

A lawn based on the principle of xeriscaping

-In the figure,blue water is represented by

Science and the Environment

Economics, Politics, and Public Policy

Basic Needs of Living Things

Populations and Communities

Ecosystems: Energy, Patterns, and Disturbance

Wild Species and Biodiversity

The Use and Restoration of Ecosystems

The Human Population

Population and Development

Soil: Foundation for Land Ecosystems

The Production and Distribution of Food

Pests and Pest Control

Energy From Fossil Fuels

Nuclear Power

Renewable Energy

Environmental Hazards and Human Health

Global Climate Change

Atmospheric Pollution

Water Pollution and Its Prevention

Municipal Solid Waste: Disposal and Recovery

Hazardous Chemicals: Pollution and Prevention

Sustainable Communities and Lifestyles

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Exam 10: Water: Hydrologic Cycle and Human Use

The decline of the polar ice caps because of increasing temperatures at the poles will

Most of the water on Earth is found in

Water is naturally purified by

The kinetic energy of water is at its greatest when

A lawn based on the principle of xeriscaping

-In the figure,blue water is represented by

Science and the Environment

Economics, Politics, and Public Policy

Basic Needs of Living Things

Populations and Communities

Ecosystems: Energy, Patterns, and Disturbance

Wild Species and Biodiversity

The Use and Restoration of Ecosystems

The Human Population

Population and Development

Soil: Foundation for Land Ecosystems

The Production and Distribution of Food

Pests and Pest Control

Energy From Fossil Fuels

Nuclear Power

Renewable Energy

Environmental Hazards and Human Health

Global Climate Change

Atmospheric Pollution

Water Pollution and Its Prevention

Municipal Solid Waste: Disposal and Recovery

Hazardous Chemicals: Pollution and Prevention

Sustainable Communities and Lifestyles

Filters