BIO1012 - Cell Biology and Genetics: Topic 01 - How Science Works Quiz
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Questions and Answers

Which type of reasoning uses specific observations to construct general scientific principles?

  • Inductive reasoning
  • Generalized reasoning
  • Extrapolating reasoning
  • Deductive reasoning (correct)

What is the definition of scientific research according to the provided text?

  • An organized effort to acquire knowledge about a natural or manufactured process (correct)
  • A disorganized effort to acquire knowledge about a manufactured process
  • A random effort to acquire knowledge about a natural process
  • An effort to acquire knowledge about a natural process only

What does the term 'extrapolate' mean in the context of scientific method?

  • To extend the application of a method/conclusion to an unknown situation by assuming existing trends will continue (correct)
  • To extend the application of a method/conclusion to a known situation
  • To apply general principles to predict specific results
  • To apply specific observations to construct general scientific principles

Which statement best represents inductive reasoning?

<p>Using specific observations to construct general scientific principles (C)</p> Signup and view all the answers

What is the main objective of scientific research/study as per the provided text?

<p>To acquire knowledge about a natural or manufactured process (D)</p> Signup and view all the answers

What is the purpose of comparative experiments?

<p>To compare responses from different circumstances (C)</p> Signup and view all the answers

What is the role of treatment manipulations in an experiment?

<p>To control for the 'cause' in cause-effect relationships (B)</p> Signup and view all the answers

What do observational units refer to in an experiment?

<p>The units from which the response is measured (B)</p> Signup and view all the answers

What do confounding variables/extraneous variables refer to in an experiment?

<p>Other factors except for the one being studied that may affect the results (A)</p> Signup and view all the answers

What is the role of a positive control in an experiment?

<p>A similar treatment to experimental treatment is present (C)</p> Signup and view all the answers

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