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Varvara68 [4.7K]
3 years ago
6

Below the C horizon is ____.

Biology
1 answer:
GalinKa [24]3 years ago
3 0
The answer is R horizon.

The soil is made up of layers, called horizons, which are parallel to soil crust. These horizons are from top to bottom:
O - contains organic matter.
A - contains organic matter mixed mineral matter.
B - contains accumulated mineral or organic compounds.
<u>C</u> - consists of parental material.
<u>R</u> - consists of bedrock, masses of hard rock.

Thus, R horizon is below the C horizon. 
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3 years ago
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