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Author Question: ________ is the branch of geology that studies rock layers. A) Petrology B) Seismology C) ... (Read 88 times)

laurencescou

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on: Jul 14, 2018
________ is the branch of geology that studies rock layers.
 
  A) Petrology
  B) Seismology
  C) Stratigraphy
  D) Paleontology

Question 2

Biofuels are ________.
 
  A) batteries that fuel automobiles and buses
  B) batteries that derive energy from plant material
  C) devices that directly convert fuel to electrical currents
  D) fuels that use electrical currents to power automobiles
  E) fuels that are derived from plant material


234sdffa

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

E


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