7th; Soil Formation Flashcards

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1
Q

A loose mixture of small rock fragments, organic matter, water, and air that can support the growth of vegetation.

A

Soil

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2
Q

Remains of decayed organic matter.

A

Humus

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3
Q

A vertical section of soil that shows all of the different layers.

A

Soil Profile

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4
Q

Each layer in the soil profile that has different physical properties.

A

Soil Horizon

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