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4 cards from this section. Quick, good the night before a test.
What is soil made of?
Think about what covers the Earth's surface.
Name one type of soil mentioned in the section.
Remember different types can be beneficial for different crops.
What is the main component of soil?
Think about what living things contribute to the soil.
Soil degradation can be caused by which of the following?
Consider how habits in agriculture affect soil quality.
Analyze the effect of chemical fertilizers on soil health over time.
Consider the consequences on plant growth and soil organisms.
Design a small-scale soil conservation project for a local community.
Think about involving local farmers and using available resources.
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