Systematics and Taxonomic Categories Quiz
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Questions and Answers

What is the naming system used by biologists to provide scientific names to known organisms?

  • Dual nomenclature
  • Trinomial nomenclature
  • Binomial nomenclature (correct)
  • Binary nomenclature
  • Why are biological names generally in Latin and written in italics?

  • For uniformity and standardization (correct)
  • To confuse students
  • To honor Carolus Linnaeus
  • To make them sound sophisticated
  • In the scientific name Mangifera indica, what does 'Mangifera' represent?

  • Genus (correct)
  • Specific epithet
  • Family
  • Common name
  • How are the two components of a biological name typically indicated when handwritten?

    <p>Italicized or underlined separately</p> Signup and view all the answers

    What is the capitalization rule for the first word denoting the genus in a biological name?

    <p>Starts with a capital letter</p> Signup and view all the answers

    Why is Binomial nomenclature found convenient for naming organisms?

    <p>It provides a standardized way of naming</p> Signup and view all the answers

    What is Ernst Mayr widely known as?

    <p>The Darwin of the 20th century</p> Signup and view all the answers

    In what year did Ernst Mayr join Harvard University?

    <p>1953</p> Signup and view all the answers

    Which field did Ernst Mayr NOT contribute to during his career?

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

    What concept did Ernst Mayr pioneer in defining?

    <p>The biological species concept</p> Signup and view all the answers

    Which prestigious awards did Ernst Mayr receive during his lifetime?

    <p>The Balzan Prize, International Prize for Biology, and Crafoord Prize</p> Signup and view all the answers

    In what year did Ernst Mayr pass away?

    <p>2004</p> Signup and view all the answers

    What is the term used to describe the groups of organisms sharing common features and given a rank or category?

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

    Why are insects considered to be taxonomic categories?

    <p>Because they have three pairs of jointed legs</p> Signup and view all the answers

    What represents the lowest category in the taxonomic hierarchy for all known organisms?

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

    How are taxonomic categories and hierarchy related?

    <p>Categories form the basis of hierarchy</p> Signup and view all the answers

    What do taxonomic groups represent?

    <p>Biological entities</p> Signup and view all the answers

    Which term is used to refer to the evolutionary relationships between organisms considered in systematics?

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

    Which category in the taxonomic hierarchy includes a group of related genera with fewer similarities compared to genus and species?

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

    In the family Solanaceae, which of the following genera is NOT included?

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

    Which of the following statements is true about the genus Panthera?

    <p>It includes lion, leopard, and tiger.</p> Signup and view all the answers

    What characteristic distinguishes families in the taxonomic hierarchy?

    <p>Reproductive features of plant species</p> Signup and view all the answers

    If you observe features of a cat and a dog, which taxonomic category would they belong to respectively?

    <p>Cat - Felidae, Dog - Canidae</p> Signup and view all the answers

    Which higher taxonomic category is an assemblage of families with fewer similar characters compared to different genera in a family?

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

    Why are plant families like Convolvulaceae and Solanaceae included in the order Polymoniales?

    <p>Mainly based on the floral characters</p> Signup and view all the answers

    Which category includes related orders like Primata and Carnivora?

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

    What common feature contributes to the inclusion of animals in phylum Chordata?

    <p>Possessing notochord and dorsal hollow neural system</p> Signup and view all the answers

    Why are classes with similar characters assigned to a higher category called Division in plants?

    <p>With respect to a few similar characters</p> Signup and view all the answers

    Which is the highest category where all animals from various phyla are assigned?

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

    What differentiates Kingdom Plantae from Kingdom Animalia?

    <p>Composition of organisms</p> Signup and view all the answers

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