Biology: Themes and Concepts
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Questions and Answers

Which subdiscipline of biology is defined by the tools that researchers use?

  • Scientific method
  • Evolution of populations
  • Molecular biology (correct)
  • Anatomy and physiology
  • What is the unifying theme that explains the unity and diversity of life?

  • Evolution (correct)
  • Hereditary information
  • Internal environment regulation
  • Energy processing
  • What is the main component through which hereditary information is encoded?

  • Organs
  • Cells (correct)
  • Tissues
  • Proteins
  • What allows organisms to move, grow, and reproduce?

    <p>Energy processing</p> Signup and view all the answers

    How long ago did life on Earth emerge?

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

    Which type of organisms include protists, fungi, plants, and animals?

    <p>Eukaryotic organisms</p> Signup and view all the answers

    Who is credited with dramatically improving the microscope and discovering spermatozoa, bacteria, and infusoria?

    <p>Anton van Leeuwenhoek</p> Signup and view all the answers

    Which ancient Greek philosopher extensively contributed to the development of biological knowledge and explored biological causation and the diversity of life?

    <p>Aristotle</p> Signup and view all the answers

    Who began the scientific study of plants and is considered the successor of Aristotle?

    <p>Theophrastus</p> Signup and view all the answers

    In which century did biologists point to the central importance of the cell?

    <p>19th century</p> Signup and view all the answers

    Who published a basic taxonomy for the natural world in 1735 and introduced scientific names for all his species?

    <p>Carl Linnaeus</p> Signup and view all the answers

    Which British naturalist presented a coherent theory of evolution, combining the biogeographical approach of Humboldt and the uniformitarian geology of Ly?

    <p>Charles Darwin</p> Signup and view all the answers

    Who originated serious evolutionary thinking with a coherent theory of evolution?

    <p>Jean-Baptiste Lamarck</p> Signup and view all the answers

    Which medieval Islamic scholar wrote on anatomy and physiology?

    <p>Rhazes</p> Signup and view all the answers

    Who shaped ancient Greek natural philosophy and made extensive contributions to the development of biological knowledge?

    <p>Aristotle</p> Signup and view all the answers

    Who wrote on botany and is associated with the medieval Islamic world?

    <p>Al-Dīnawarī</p> Signup and view all the answers

    What is the most widely learned second language in the world?

    <p>English</p> Signup and view all the answers

    How many sovereign states have English as their official language or one of the official languages?

    <p>59</p> Signup and view all the answers

    Which language is a co-official language of the United Nations and the European Union?

    <p>English</p> Signup and view all the answers

    What percentage of total speakers of the Germanic language branch does English account for?

    <p>70%</p> Signup and view all the answers

    Where did Old English emerge from a group of dialects spoken by the Anglo-Saxons?

    <p>United Kingdom</p> Signup and view all the answers

    Which language has become the de facto language of diplomacy, science, international trade, tourism, aviation, entertainment, and the internet?

    <p>English</p> Signup and view all the answers

    What percentage of Modern English vocabulary is borrowed extensively from French dialects?

    <p>28%</p> Signup and view all the answers

    Which language group does English belong to?

    <p>Indo-European</p> Signup and view all the answers

    What are the closest living relatives of English?

    <p>Frisian languages</p> Signup and view all the answers

    Which language is NOT mutually intelligible with English?

    <p>Spanish</p> Signup and view all the answers

    What theory suggests that English can be considered a mixed language or a creole?

    <p>Middle English creole hypothesis</p> Signup and view all the answers

    Which languages influenced the development of English through invasions of the British Isles?

    <p>Old Norse and Norman French</p> Signup and view all the answers

    What isolated the development of English in the British Isles from the continental Germanic languages?

    <p>Geographical barriers</p> Signup and view all the answers

    Which language group are English, Frisian, and Low German sometimes grouped together as?

    <p>(North Sea Germanic) languages</p> Signup and view all the answers

    From which language group did Middle English evolve into Modern English?

    <p>(North Sea Germanic) languages</p> Signup and view all the answers

    What did Old English gradually evolve into?

    <p>Frisian languages and Low German/Low Saxon on the continent</p> Signup and view all the answers

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