Bioarch

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1. Where does the Carbon come from in marine plants

  • the water and DIC (dissolved organic carbon)
  • the water and DIC (dissolved organic catapillars)
  • the water and DIC (disintegrated organic carbon)
  • the water and DIC (dissolved orgasmic carbon)
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Other questions in this quiz

2. average d13C of a 100% terrestrial food consumer (C3)

  • -16 ±1%o
  • -20 ±1%o
  • - 25 ±1%o
  • -12 ±1%o

3. what is the percentage of organic and inorganic material in bone

  • 25% Organic 75% Inorganic
  • 25% Inorganic 75% organic

4. Speleothems are made up of drip water from the cave. Why do you need to have a good understanding of the way that water travels through the cave

  • while water will represent temperature, It will also be affected by infiltration through the earth, precipitation and mixing. The way that water travels through a cave is very dependent.
  • while water will represent temperature, It will also be affected by infiltration through the earth, evaporation and mixing. The way that water travels through a cave is very dependent.
  • while water will represent temperature, It will also be affected by infiltration through the earth, evaporation and altitude. The way that water travels through a cave is very dependent.

5. why does precipitation reflect ground water and not cloud temperature

  • at they leave the cloud they re-equilibrate with the surrounding atmosphere
  • both temperatures are the same

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