Biological Classification System Quiz
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Questions and Answers

What type of isolation occurs when males and females of different species do not use the same mating behaviors or signals?

  • Mechanical isolation
  • Behavioral isolation (correct)
  • Geographic isolation
  • Temporal isolation
  • Which bird uses coloring, calls, and an elaborate dance to attract a female, resulting in signals that are specific only to its species?

  • Mallard
  • Red sea urchin
  • Purple sea urchin
  • Magnificent Riflebird (correct)
  • What type of isolation is described by the physical incompatibility of male and female genitalia between species, making interspecific mating impossible?

  • Temporal isolation
  • Geographic isolation
  • Mechanical isolation (correct)
  • Gamete isolation
  • Which pattern of speciation is characterized by long periods of equilibrium followed by sudden episodes of speciation or extinction?

    <p>Punctuated equilibrium</p> Signup and view all the answers

    What is the purpose of the second name in a scientific species name?

    <p>To provide a unique tag for the species</p> Signup and view all the answers

    Which concept of species identification involves comparing DNA sequences of species?

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

    What is the significance of the two-word scientific naming system in biology?

    <p>It avoids confusion arising from multiple common names for a species</p> Signup and view all the answers

    Which domain represents an ancient lineage of prokaryotes that diverged from other forms of bacteria millions of years ago?

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

    Which forest biome is characterized by only containing deciduous trees and having the highest net primary productivity?

    <p>Tropical forests</p> Signup and view all the answers

    What type of trees are found in boreal forests?

    <p>Conifers only</p> Signup and view all the answers

    Which forest biome has small coniferous trees and shrubs, highly seasonal rainfall mostly in winter, and includes deciduous trees that shed leaves during prolonged dry seasons?

    <p>Mediterranean forests</p> Signup and view all the answers

    What is the main reason conifers do not shed their leaves during cold or dry seasons?

    <p>They release less water</p> Signup and view all the answers

    Which domain includes extremophilic cells that can thrive in harsh environments?

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

    Which kingdom includes organisms that obtain nutrients by absorption and live on dead or decaying matter?

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

    What is a characteristic of organisms in the Monera kingdom?

    <p>Prokaryotic cells</p> Signup and view all the answers

    What type of protists are algae?

    <p>Plant-like</p> Signup and view all the answers

    Which kingdom has eukaryotic, multicellular, autotrophic organisms with cell walls made of cellulose?

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

    What is the polysaccharide that makes up the cell wall of fungi?

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

    Which organisms reproduce through the use of spores?

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

    Which kingdom includes organisms with complex organ systems such as respiratory, digestive, circulation, and nervous systems?

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

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