Soil Horizons, Texture and Structure Study Quiz
Topic 2054Torey Birchmeier
Brian Sobecki
To take this Study Quiz, Click on the correct statement or picture.
Question 1:Which of the horizon contains
organic matter?
A Horizon
B Horizon
C Horizon
A Horizon
B Horizon
C Horizon
Q. #2: What Horizon contains the Zone of
Acclimation?
Horizon B
Horizon A
Horizon C
A Horizon
B Horizon
C Horizon
Q. #3Which particle is the smallest in
size?
Sand
Clay
Silt
Sand
Clay
Silt
Q. #4Which of the statements about
Texture is false?
Texture affects water absorption rates.
Texture affects amount of aeration.
Texture affects amount of yield.
Texture affects water absorption rates.
Texture affects amount of aeration.
Texture affects yield rates.
Q. #5Structure affects the movement
of?
Insects
Water
Mole digging patterns
Insects
Water
Mole digging patterns
Q. #6Which on of the pictures shows
the Granular structure?
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Correct, The A horizon contains the most organic matter.
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Incorrect, the B horizon contains little to no organic matter.
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Incorrect, the C horizon contains the Parent material and no
organic matter
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Incorrect, The A horizon contains no zone of acclimation.
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Correct, the B horizon contains the zone of Acclimation.
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Incorrect, the C horizon contains no zone of acclimation.
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Incorrect, Sand is not the smallest particle.
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Correct, Clay is the smallest of particles.
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Incorrect, Silt is not the smallest particle.
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Incorrect, this is a correct statement.
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Incorrect, this is a true statement.
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Correct, this is a false statement.
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Incorrect, structure doesn’t affect insect movements or patterns.
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Correct, structure does affect water movement.
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Incorrect, structure does not affect mole digging patterns
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Incorrect, this is a picture of blocky structure.
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Correct, this is a picture of granular structure.
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Incorrect, this is a picture of a platy structure.
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