Earth Science Chapter 1-4 Benchmark Test
Flashcard
•
Science
•
12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What year is the ozone hole expected to close up?
Back
2050
2.
FLASHCARD QUESTION
Front
What significant systems were formed as a result of the environmental policies during the Second Period?
Back
National forest system and national park system
3.
FLASHCARD QUESTION
Front
What does CFC stand for?
Back
Chlorofluorocarbons
4.
FLASHCARD QUESTION
Front
What is the nature of science?
Back
It is an organized way of studying.
5.
FLASHCARD QUESTION
Front
How do environmental issues typically affect nations?
Back
Environmental issues often involve more than one nation.
6.
FLASHCARD QUESTION
Front
What are the primary components of the National Forest System?
Back
The National Forest System includes national forests and grasslands managed for multiple uses.
7.
FLASHCARD QUESTION
Front
What are chlorofluorocarbons (CFCs) primarily used for?
Back
CFCs were commonly used as refrigerants, propellants in aerosol sprays, and solvents.
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