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Soil fertility

earth science Maturity 11-13

Good soil helps plants grow.

Soil Horizons.svg
Soil Horizons.svg
It has food and water. It also needs air. This helps the roots stay healthy. We need good soil for food. Do you like to dig in the dirt?

36 words
🖼️ Images & Media (3)
File:Soil Horizons.svg
Soil Horizons.svg
File:Desert East of Birdsville - panoramio (3).jpg
Desert East of Birdsville - panoramio (3).jpg
File:Global soils map USDA.jpg
Global soils map USDA.jpg
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📚 Content adapted from Wikipedia | Readability: FK 14.8 | Vital Level 4