Question 1

Teratogens

Accepted Answer

A) are fatal to humans in low doses. 
B) cause birth defects. 
C) are harmful largely as allergens. 
D) cause mutations. 
E) are transmitted genetically. 
A) are fatal to humans in low doses. 
B) cause birth defects. 
C) are harmful largely as allergens. 
D) cause mutations. 
E) are transmitted genetically.

Question 2

A(n) ____________________ is caused when a pathogen invades the body and multiplies in its cells and tissues.

Accepted Answer

The answer of A(n) ____________________ is caused when a pathogen...

Question 3

Discuss the distinction between risk assessment and risk management.

Accepted Answer

Risk assessment is the process of using

Question 4

The most important factor most people use in evaluating risk is

Accepted Answer

A) fear. 
B) the degree of personal control. 
C) whether the risk is chronic or catastrophic. 
D) epidemiological studies. 
E) technological reliability. 
A) fear. 
B) the degree of personal control. 
C) whether the risk is chronic or catastrophic. 
D) epidemiological studies. 
E) technological reliability.

Question 5

Distinguish between a non-transmissible disease, a transmissible disease, and an infectious disease, and provide one example of each.

Accepted Answer

Non-transmissible diseases cannot be pas

Question 6

A(n) ____________________ is the probability of suffering harm from a hazard that can cause injury, disease, death, economic loss or damage.

Accepted Answer

The answer of A(n) ____________________ is the probability of suffering...

Question 7

Biological hazards are largely a result of

Accepted Answer

A) pathogens. 
B) chemicals 
C) natural disasters 
D) cultural factors 
E) lifestyle 
A) pathogens. 
B) chemicals 
C) natural disasters 
D) cultural factors 
E) lifestyle

Question 8

Tuberculosis is caused by

Accepted Answer

A) mosquitoes. 
B) houseflies. 
C) viruses. 
D) bacteria. 
E) protozoa. 
A) mosquitoes. 
B) houseflies. 
C) viruses. 
D) bacteria. 
E) protozoa.

Question 9

All chemicals in commercial use were screened for toxicity before they were accepted for use.

Accepted Answer

A) True 
 B)False

Question 10

Critical Thinking
  
-What does the accompanying age structure diagram imply about the economic productivity of this country?

Accepted Answer

The male and female age groups hardest h

Question 11

The damage to health resulting from exposure to a chemical is known as the

Accepted Answer

A) dosage. 
B) toxicity. 
C) transmissibility. 
D) variance. 
E) response. 
A) dosage. 
B) toxicity. 
C) transmissibility. 
D) variance. 
E) response.

Question 12

Under the precautionary principle approach, chemicals are assumed safe until scientific research could support otherwise.

Accepted Answer

A) True 
 B)False

Question 13

How can spraying DDT prevent the spread of malaria?

Accepted Answer

A) DDT prevents dehydration. 
B) DDT is a teratogen. 
C) DDT bioaccumulates at high trophic levels. 
D) DDT is a pesticide that kills mosquitos. 
E) DDT follows the precautionary principle. 
A) DDT prevents dehydration. 
B) DDT is a teratogen. 
C) DDT bioaccumulates at high trophic levels. 
D) DDT is a pesticide that kills mosquitos. 
E) DDT follows the precautionary principle.

Question 14

Neurotoxins are most likely to affect the

Accepted Answer

A) immune system. 
B) nervous system. 
C) endocrine system. 
D) circulatory system. 
E) musculatory system. 
A) immune system. 
B) nervous system. 
C) endocrine system. 
D) circulatory system. 
E) musculatory system.

Question 15

Lung damage developed from years of cigarette smoking is an example of a(n) ____________________ toxic effect.

Accepted Answer

The answer of Lung damage developed from years of cigarette...

Teratogens

A(n) ____________________ is caused when a pathogen invades the body and multiplies in its cells and tissues.

Discuss the distinction between risk assessment and risk management.

The most important factor most people use in evaluating risk is

Distinguish between a non-transmissible disease, a transmissible disease, and an infectious disease, and provide one example of each.

A(n) ____________________ is the probability of suffering harm from a hazard that can cause injury, disease, death, economic loss or damage.

Biological hazards are largely a result of

Tuberculosis is caused by

All chemicals in commercial use were screened for toxicity before they were accepted for use.

Critical Thinking -What does the accompanying age structure diagram imply about the economic productivity of this country?

The damage to health resulting from exposure to a chemical is known as the

Under the precautionary principle approach, chemicals are assumed safe until scientific research could support otherwise.

How can spraying DDT prevent the spread of malaria?

Neurotoxins are most likely to affect the

Lung damage developed from years of cigarette smoking is an example of a(n) ____________________ toxic effect.

Environmental Problems, Their Causes, and Sustainability

Science, Matter, Energy, and Systems

Biodiversity and Evolution

Community Ecology, Population Ecology, and the Human Population

Sustaining Biodiversity: The Species Approach

Sustaining Biodiversity: The Ecosystem Approach

Food, Soil, and Pest Management

Water Resources and Water Pollution

Nonrenewable Energy Resources

Energy Efficiency and Renewable Energy

Air Pollution, Climate Change, and Ozone Depletion

Urbanization and Solid and Hazardous Waste

Economics, Politics, Worldviews, and Sustainability

Filters

Exam 11: Environmental Hazards and Human Health

Teratogens

A(n) ____________________ is caused when a pathogen invades the body and multiplies in its cells and tissues.

Discuss the distinction between risk assessment and risk management.

The most important factor most people use in evaluating risk is

Distinguish between a non-transmissible disease, a transmissible disease, and an infectious disease, and provide one example of each.

A(n) ____________________ is the probability of suffering harm from a hazard that can cause injury, disease, death, economic loss or damage.

Biological hazards are largely a result of

Tuberculosis is caused by

All chemicals in commercial use were screened for toxicity before they were accepted for use.

Critical Thinking -What does the accompanying age structure diagram imply about the economic productivity of this country?

The damage to health resulting from exposure to a chemical is known as the

Under the precautionary principle approach, chemicals are assumed safe until scientific research could support otherwise.

How can spraying DDT prevent the spread of malaria?

Neurotoxins are most likely to affect the

Lung damage developed from years of cigarette smoking is an example of a(n) ____________________ toxic effect.

Environmental Problems, Their Causes, and Sustainability

Science, Matter, Energy, and Systems

Biodiversity and Evolution

Community Ecology, Population Ecology, and the Human Population

Sustaining Biodiversity: The Species Approach

Sustaining Biodiversity: The Ecosystem Approach

Food, Soil, and Pest Management

Water Resources and Water Pollution

Nonrenewable Energy Resources

Energy Efficiency and Renewable Energy

Air Pollution, Climate Change, and Ozone Depletion

Urbanization and Solid and Hazardous Waste

Economics, Politics, Worldviews, and Sustainability

Filters