7 min read
This study guide covers soil science fundamentals, focusing on soil composition (sand, silt, clay), soil properties (physical, chemical, and biological), water-holding capacity, the soil texture triangle, and their impact on plant growth. It includes practice questions and tips for the AP Environmental Science exam.
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Question 1 of 12
Which soil particle size retains the most water? 💧
Sand
Silt
Clay
Gravel