4
QuizMultiple Choice

Topic Test

Question 4 • Environmental Science - SC2028 B-CR

Which layer of soil is least likely to be penetrated by plant roots?a.O (organic matter)b.A (topsoil)c.B (subsoil)d.C (parent rock)

Answer
A
A
B
B
C
C
D
D
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Which layer of soil is least likely to be…