Question 1

Which of the following soil horizons is considered topsoil?

Accepted Answer

A)  O 
B)  A 
C)  B 
D)  C 
E)  E 
A)  O 
B)  A 
C)  B 
D)  C 
E)  E

Question 2

A(n)____________________ is any species that interferes with human welfare.

Accepted Answer

The answer of A(n)____________________ is any species that interferes with...

Question 3

What percentage of all antibiotics used in the United States are added to animal feed?

Accepted Answer

A)  20% 
B)  40% 
C)  50% 
D)  60% 
E)  80% 
A)  20% 
B)  40% 
C)  50% 
D)  60% 
E)  80%

Question 4

According to the World Health Organization (WHO),____ people face health problems because of undernutrition and another ____ people face health problems because of overnutrition.

Accepted Answer

A)  0.5 million;1 million 
B)  1 million;1.6 million 
C)  0.6 billion;1 billion 
D)  1 billion;1.6 billion 
E)  1.6 billion;2 billion 
A)  0.5 million;1 million 
B)  1 million;1.6 million 
C)  0.6 billion;1 billion 
D)  1 billion;1.6 billion 
E)  1.6 billion;2 billion

Question 5

What is organic agriculture?

Accepted Answer

Crops are grown with the use o

Question 6

Many of the world's poor only have access to a low-protein,high-carbohydrate,vegetarian diet and suffer from ____.

Accepted Answer

A)  chronic undernutrition 
B)  famine 
C)  hunger 
D)  chronic malnutrition 
E)  food security 
A)  chronic undernutrition 
B)  famine 
C)  hunger 
D)  chronic malnutrition 
E)  food security

Question 7

The root cause of food insecurity is ____.

Accepted Answer

A)  war 
B)  political upheaval 
C)  poverty 
D)  corruption 
E)  climate change 
A)  war 
B)  political upheaval 
C)  poverty 
D)  corruption 
E)  climate change

Question 8

Compare and contrast chronic undernutrition,chronic malnutrition,and overnutrition.

Accepted Answer

Undernutrition is not receiving food in

Question 9

Projected climate change is expected to greatly increase severe and prolonged drought,and expand desertification in this century.

Accepted Answer

A) True 
 B)False

Question 10

Since 1900,how much of the genetic diversity of agricultural crops have we lost?

Accepted Answer

A)  25% 
B)  33% 
C)  50% 
D)  67% 
E)  75% 
A)  25% 
B)  33% 
C)  50% 
D)  67% 
E)  75%

Which of the following soil horizons is considered topsoil?

A(n)____________________ is any species that interferes with human welfare.

What percentage of all antibiotics used in the United States are added to animal feed?

According to the World Health Organization (WHO), people face health problems because of undernutrition and another people face health problems because of overnutrition.

What is organic agriculture?

Many of the world's poor only have access to a low-protein,high-carbohydrate,vegetarian diet and suffer from ____.

The root cause of food insecurity is ____.

Compare and contrast chronic undernutrition,chronic malnutrition,and overnutrition.

Projected climate change is expected to greatly increase severe and prolonged drought,and expand desertification in this century.

Since 1900,how much of the genetic diversity of agricultural crops have we lost?

Environmental Problems, their Causes, and Sustainability

Science, matter, energy, and Systems

Ecosystems: What Are They and How Do They Work

Biodiversity and Evolution

Biodiversity, species Interactions, and Population Control

The Human Population and Its Impact

Climate and Biodiversity

Aquatic Biodiversity

Sustaining Biodiversity: The Species Approach

Sustaining Terrestrial Biodiversity: The Ecosystem Approach

Sustaining Aquatic Biodiversity

Water Resources

Geology and Nonrenewable Mineral Resources

Nonrenewable Energy

Energy Efficiency and Renewable Energy

Environmental Hazards and Human Health

Air Pollution

Climate Disruption and Ozone Depletion

Water Pollution

Solid and Hazardous Waste

Cities and Sustainability

Economics, environment, and Sustainability

Politics, environment, and Sustainability

Environmental Worldviews, ethics, and Sustainability

Filters

Exam 12: Food, soil, and Pest Management

Which of the following soil horizons is considered topsoil?

A(n)____________________ is any species that interferes with human welfare.

What percentage of all antibiotics used in the United States are added to animal feed?

According to the World Health Organization (WHO),____ people face health problems because of undernutrition and another ____ people face health problems because of overnutrition.

What is organic agriculture?

Many of the world's poor only have access to a low-protein,high-carbohydrate,vegetarian diet and suffer from ____.

The root cause of food insecurity is ____.

Compare and contrast chronic undernutrition,chronic malnutrition,and overnutrition.

Projected climate change is expected to greatly increase severe and prolonged drought,and expand desertification in this century.

Since 1900,how much of the genetic diversity of agricultural crops have we lost?

Environmental Problems, their Causes, and Sustainability

Science, matter, energy, and Systems

Ecosystems: What Are They and How Do They Work

Biodiversity and Evolution

Biodiversity, species Interactions, and Population Control

The Human Population and Its Impact

Climate and Biodiversity

Aquatic Biodiversity

Sustaining Biodiversity: The Species Approach

Sustaining Terrestrial Biodiversity: The Ecosystem Approach

Sustaining Aquatic Biodiversity

Water Resources

Geology and Nonrenewable Mineral Resources

Nonrenewable Energy

Energy Efficiency and Renewable Energy

Environmental Hazards and Human Health

Air Pollution

Climate Disruption and Ozone Depletion

Water Pollution

Solid and Hazardous Waste

Cities and Sustainability

Economics, environment, and Sustainability

Politics, environment, and Sustainability

Environmental Worldviews, ethics, and Sustainability

Filters

According to the World Health Organization (WHO), people face health problems because of undernutrition and another people face health problems because of overnutrition.