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Question
Which of the following statements regarding the development of models by scientists is not true?A) Adjusting the variables in a model simulates different conditions and allows predictions of possible system operations.
B) A model is a simplication designed to help us understand complex processes.
C) Most scientists believe that any system can eventually be modeled with 100 percent accuracy. Thus, models can be perfect representations of reality.
D) A model is only as good as the assumptions and accuracy of information upon which it is based.
Answer
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Related questions
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The key idea behind the scientific method is
A) the use of intuition in testing theories.
B) an appeal to supernatural explanations when natural explanations have not yet been found for a phenomenon.
C) the testing of ideas through controlled observations and experiments.
D) unbridled speculation about the world.
Q:
Which of the following is the most strongly supported by experimental and observational evidence?
A) speculation
B) hypothesis
C) educated guess
D) theory
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B) place
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A) place memorization.
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Which of the following is true of the biosphere?
A) It is never referred to as the ecosphere.
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