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BIO 201 Exam Prep Test with Questions and 100% Correct Solutions
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BIO 201 Exam Prep Test withQuestions and 100% Correct Solutions
A) The defining feature of a scientific model is that it is a physical replica, miniature,
or object to help communicate ideas. - Answer A) A "scientific method" (or steps that
scientists use to do science) exists and is real.
C) Theories change more than facts.
D) Theories are hunches, guesses, or speculation.
E) A hypothesis is a question or prediction.
F) The defining feature of a scientific model is that it is a physical replica, miniature,
or object to help communicate ideas.
Which of the following is the best description of a scientific hypothesis
A) An educated guess that is tested using evidence
B) A testable question about a scientific model
C) A statement that is able to be falsified
D) A prediction in the form of a question
, E) A question about a model that can be confirmed - Answer C) A statement that is able
to be falsified
A scientific hypothesis is
A) a theory
B) an educated guess
C) a testable statement
D) an inference
E) a question about nature - Answer C) a testable statement
The "scientific method" is a step-by-step procedure for doing science. - Answer False
A hypothesis is best defined as a statement that includes a prediction. - Answer False
A scientific argument is best defined as a disagreement about models that leads to
new reasoning. - Answer False
A scientific argument is best defined as a disagreement by scientists about
someone's claims. - Answer False
Which of the following statements about observations and patterns is FALSE?
A) Patterns are single observations about naturally occurring phenomena.
B) Repeated inferences about a phenomenon may be considered to be patterns.
C) Patterns emerge from repeated explanations about observations.
D) All of the above
E) None of the above - Answer D) All of the above
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