Biology Basics Quiz

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Questions and Answers

Which term describes the explanation that has been repeatedly tested and confirmed through observation and experimentation?

  • Research Question
  • Hypothesis
  • Theory (correct)
  • Variable

What is the significance of using the metric system in scientific research?

  • It is based on ancient units of measurement.
  • It simplifies calculations by using whole numbers only.
  • It standardizes measurements for consistency and accuracy in experiments. (correct)
  • It allows for precise measurements in cooking.

Which of the following best defines homeostasis?

  • The growth of organisms through cell division.
  • The maintenance of stable internal conditions despite external changes. (correct)
  • The process of consuming food for energy.
  • The ability of an organism to adapt to new environments.

What is the role of protons in an atom?

<p>They determine the chemical behavior of an atom. (D)</p> Signup and view all the answers

Which of the following would most likely be classified as a variable in an experiment?

<p>The conditions that are changed or controlled throughout the experiment. (D)</p> Signup and view all the answers

Flashcards

Raw Data

The original, unprocessed data collected during an experiment.

Hypothesis

A testable prediction about the relationship between variables.

Variable

Any factor that can change or be changed in an experiment.

Theory

A well-substantiated explanation of some aspect of the natural world.

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Research Question

The question that guides a scientific investigation.

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