Hydrocarbon Exploration
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Questions and Answers

What is the primary source of organic carbon deposition in the ocean?

  • Altered organic matter from salinity changes
  • Refactory organic matter from ground materials
  • Labile organic matter from primary producers (correct)
  • Oxidized organic matter from ocean currents
  • Which factor influences the distribution of foraminifera?

  • Presence of toxic materials
  • Water depth (correct)
  • Availability of oxygen
  • PH of water
  • What is the primary component of organic carbon produced by diatoms?

  • Lipids
  • Protein
  • Ash
  • Carbohydrates (correct)
  • In what type of environment do benthic foraminifera like Haynesina germanica thrive?

    <p>Oxic environment</p> Signup and view all the answers

    What is the main influence on the distribution of benthic diatoms like Skeletonima costatum?

    <p>Availability of food</p> Signup and view all the answers

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