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Question
Match the phenomena associated with soil erosion in order from first to last.1. First
2. Second
3. Third
4. Fourth
5. Fifth
A) Formation of gullies
B) Stream
C) Impact of raindrops
D) Sheet erosion
E) Formation of rills
Answer
This answer is hidden. It contains 15 characters.
Related questions
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B) Faults, fractures are younger than the rocks they cut through.
C) Sedimentary layers/lava
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A detrital sedimentary rock can be radiometrically dated because the clasts formed at the same time as the rock.
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By putting events in order, scientists can use the order to determine how long ago certain geologic events took place.
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B) Paleozoic
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D) Cenozoic
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What does "-zoic" in the eras of the geologic time scale refer to?
A) Life
B) Water
C) Rock
D) Fossilization
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Which era are we currently in?
A) Mesozoic
B) Precambrian
C) Paleozoic
D) Cenozoic
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What is the effective maximum range for carbon-14 dating?
A) 100,000 years
B) 70,000 years
C) 10,000 years
D) 13,000 years
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What is the half-life of potassium-40?
A) 1.3 billion years
B) 704 million years
C) 14.1 billion years
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You are an archaeologist researching artifacts left behind by Francisco Pizzaro's conquest of Peru in the 1530s. In order to confirm the authenticity of the leather artifacts, you are performing radiometric dating using an isotope pair that has a half-life of 250 years. In order for the artifacts to date back to the time of Pizzaro's conquest, approximately how much original radioactive isotope must be left in the artifacts?
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B) An atom that has more or fewer electrons than it should
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________ is the scientific study of fossils.
A) Quaternary geology
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A) basaltic
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A) Kaolinite
B) Staurolite
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B) Quartzite
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Which of the following is the parent rock of quartzite?
A) Limestone
B) Conglomerate
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A) 0 km
B) 30 km
C) 25 km
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What kind of metamorphism will occur if the environmental conditions are 400C and 5 kilobars?
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C) Regional
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