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Anni [7]
3 years ago
8

Which materials typically make up the A horizon in soil?

Biology
2 answers:
nydimaria [60]3 years ago
8 0

Answer: B). Sand, silt and clay

Explanation:

A horizon is a layer that lies parallel to the earth crust. A horizon is a type of horizon which lies below the O horizon. It involves the process of mineralization. It includes fine particles which deposit as a result of weathering process of rocks. Thus it is expected to exhibit sand and silt. The clay is a type of soil that includes organic matter deposit as a result of decay of the plant and animal matter.

olasank [31]3 years ago
7 0
B. sand silt and clay {the A horizon in soil largely consists of minerals}
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