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Chapter 21 Environmental Health. ASSESSMENT. >> Main Menu. Next >>. Multiple Choice. Lesson 2. Preventing and Reducing Pollution. You can help keep the water clean by using detergents that are _______________. 6. biodegradable. conservation biodegradable nonrenewable. - PowerPoint PPT Presentation
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ASSESSMENT
Chapter 21EnvironmentalHealth
>> Main Menu
You can help keep the water clean by using detergents that are _______________.
Preventing and Reducing PollutionLesson 2
biodegradable6.
a. conservation
b. biodegradable
c. nonrenewable
MultipleChoice
The practice of reducing waste before it occurs is called ___________.
Preventing and Reducing PollutionLesson 2
precycling7.
a. precycling
b. recycling
c. smog
MultipleChoice
Advances in science and technology have led to the problem of _________________, or waste products that can cause illness, injury, or death.
Preventing and Reducing PollutionLesson 2
hazardous wastes8.
a. conservation
b. nonrenewable resources
c. hazardous wastes
MultipleChoice
_______________________ are substances that cannot be replaced once they are used.
Preventing and Reducing PollutionLesson 2
Nonrenewable resources9.
a. Biodegradable
b. nonrenewable resources
c. pollution
MultipleChoice
The saving of resources is _____________.
Preventing and Reducing PollutionLesson 2
conservation10.
a. conservation
b. pollution
c. global warming
MultipleChoice
ASSESSMENT
End of
Chapter 21EnvironmentalHealth
>> Main Menu
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