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Cards In This Set
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Which of the following would NOT be a chareacteristic of "life"?
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Inability to change
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LIFE
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All of the above
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The study of biology is important because
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It provides understanding of LIFE
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Which is the smallest unit of life that can exist as separate entity?
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A molecule
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The DNA molecule is most similar functionally to a
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Computer memory chip.
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The ability to acquire, store, transfer, or utilize energy is called
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Metabolism
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Homeostasis provides what kind of environment
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Constant
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Of the following which is the first explanation of a problem (sometimes called an "educated guess"
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Hypothesis
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In order to arrive at a solution to a problem, a scientist usually devises one or more
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Experiments
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The contril in an experiment
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Allows a standard of comparison for the experimental group
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Water is an example of a
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Compound
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Which includes the other four
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Molecules
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The atomic number refers to
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The number of protons in an atom
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Radioactive isotopes
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Have an excess number of neutrons
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The negative subatomic particle is the
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Electron
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