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How have electronic resources, such as databases and the Internet, changed how scientists conduct research?
Conventional Tillage
A traditional farming method involving the plowing of land to prepare for sowing seeds, which can lead to soil erosion.
Conservation Tillage
An agricultural practice that minimizes soil erosion and water loss by leaving crop residue on fields between seasons.
Contour Farming
An agricultural technique in which farming (tilling, planting, etc.) is conducted following the contours of the land, aimed at reducing soil erosion and water runoff.
Undernourished
A condition where an individual does not receive adequate nutrients for proper health and growth.
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