Question 1
A cleaning product claims it “kills 99.9% of germs and viruses.” Explain the flaw in this statement.
Question 2
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On the surface of the eye is a transparent, flexible covering called the cornea. This structure would best be classified as a…
Question 3
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Your aquarium contains three goldfish, one turtle, some plants, and millions of bacteria and algae. All those organisms together form a(n):
Question 4
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Which of the following would a biologist study? Select all that apply.
Question 5
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Proteins within muscles interact, causing the whole muscle to shorten (contract). Which is the emergent property?
Question 6
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Aristotle’s statement “The whole is much greater than the sum of its parts.” Explains which of the following?
Question 7
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Your thoughts arise from signals that zip around through a network of nerve cells in your brain. Which is the emergent property?
Question 8
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Read the following statements. Which one is NOTan example of the characteristics of life?
Question 9
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This level of organization is the defining level of biology. As far as we know, life is an emergent property that exists at this level. Below this level, no single entity is truly alive.
Question 10
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Which is the correct order from smallest to largest?
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