本题目来源于试卷: Soil Structure & Systems，类别为 IB环境系统与社会
[单选题]
State the term for a soil sample that shows the layers in the soil.
A. Soil horizon
B. Soil profile
C. Soil texture
D. Soil particles
参考答案: B
本题详细解析:
A soil profile shows us the layers founs lth6gf; bi4f /3c+dgd in a particular place, so option B is correct.
Horizons in the soil are the individual layers; this sample has 4 horizons. Option A is therefore incorrect.
The texture of the soil refers to how large the particles are, so option C is incorrect.
Particles in the soig c/64thdb3ffl;g+ s il are the individual grains of sand, silt and clay, so option D is incorrect.
| 
