Which is not a renewable resource wind petroleum

Question 15
15. Which is not a renewable resource?
wind
petroleum
water
trees
Correct!
Correct!
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Question 16
16. Which statement about green chemistry is not true?
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Correct!

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Question 17
17. Consumers living in highly developed countries consume over ____ the planet’s energy.
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Correct!
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Question 18
18. Consumer spending in the United States represents over ____ of the nation’s economy.
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Correct!
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Question 19
19. Which choice describes research and development?
Gathering knowledge with the goal of creating new products or improving existing ones.
A generally accepted principle based on a large set of confirmed observations.
The process by which science operates, involving the development of explanations for
observations of the universe.
Correct!
Correct!

4/8/16, 6 : 44 PM Quiz Chapter 1: CHE101-01-SP16
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A tentative explanation for a relatively small set of observations.
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Question 20
20. Which choice describes the scientific method?
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Correct!
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Question 21
21. Which choice describes a hypothesis?
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Correct!