Linked from
The 17 pages that link to Soybean, each with the reason it gives.
FabaceaeBroader topic: Soybean is one of the family's most widely cultivated food and oil crops.
LegumeBroader topic: Soybean seeds mature inside dry legume pods harvested as a major crop.
Root noduleBroader topic: Soybean nodules are a major agricultural example of the structure's role.
Bean (food)Broader topic: Soybeans are food beans with distinctive uses in tofu, soy milk, and oil.
FabalesBroader topic: Soybean is a major agricultural species in the Fabaceae family.