Biology Basics Quiz
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Questions and Answers

What is the main theme that explains the unity and diversity of life?

  • Internal environment regulation
  • Evolution (correct)
  • Energy processing
  • Cellular organization

In biology, what do all organisms have in common?

  • Energy processing
  • Genes encoded in cells (correct)
  • Molecular biology
  • Internal environment regulation

At what level of organization do biologists study the molecular biology of a cell?

  • Individual organism level
  • Cellular level (correct)
  • Population level
  • Organismal level

What approach do biologists use to make observations, pose questions, generate hypotheses, perform experiments, and form conclusions?

<p>Scientific method (D)</p> Signup and view all the answers

How long ago did life on Earth emerge according to the text?

<p>3.7 billion years ago (C)</p> Signup and view all the answers

What is the central science that provides a foundation for understanding basic and applied scientific disciplines?

<p>Chemistry (C)</p> Signup and view all the answers

Which scientific study focuses on the properties and behavior of matter, including the composition, structure, and changes during reactions?

<p>Chemistry (D)</p> Signup and view all the answers

What do chemists study in terms of chemical elements and compounds made of atoms, molecules, and ions?

<p>The nature of chemical bonds (B)</p> Signup and view all the answers

In which scientific discipline do aspects of plant growth, medication workings, and DNA evidence collection at crime scenes fall under?

<p>Chemistry (C)</p> Signup and view all the answers

Which field of study occupies an intermediate position between physics and biology?

<p>Chemistry (C)</p> Signup and view all the answers

What does chemistry primarily study?

<p>The properties and behavior of matter (A)</p> Signup and view all the answers

In which area does chemistry occupy an intermediate position?

<p>Between physics and biology (B)</p> Signup and view all the answers

What is the main application of various fields of chemistry?

<p>Economic purposes in the chemical industry (B)</p> Signup and view all the answers

How does chemistry contribute to understanding atmospheric phenomena?

<p>By addressing the formation of atmospheric ozone (A)</p> Signup and view all the answers

What does chemistry explain in the context of forensics?

<p>How to collect DNA evidence at a crime scene (B)</p> Signup and view all the answers
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