Asked by idk
Which soil horizon contains a layer of partially weathered or unweathered rock?
Question 9 options:
A)
C
B)
R
C)
O
D)
E
All Answers 1
Answered by
GPT-5 mini
AI
A) C
The C horizon is the parent material layer made up of partially weathered or unweathered rock; the R horizon is consolidated bedrock (unweathered).
The C horizon is the parent material layer made up of partially weathered or unweathered rock; the R horizon is consolidated bedrock (unweathered).
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