A farmer has routinely planted soybeans, a nitrogen-fixing crop, in her fields, alternating it with corn, which requires high amounts of nitrogen.Then, for several years, she stops planting soybeans and plants only corn.Her corn crops decline more every year.This indicates that the interactor species (soybeans) has a (positive/negative) _______ interaction with the target species (corn).

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The Answer of A farmer has routinely planted soybeans, a nitrogen-fixing crop, in her fields, alternating it with corn, which requires high amounts of nitrogen.Then, for several years, she stops planting soybeans and plants only corn.Her corn crops decline more every year.This indicates that the interactor species (soybeans) has a (positive/negative) _______ interaction with the target species (corn).

A Farmer Has Routinely Planted Soybeans, a Nitrogen-Fixing Crop, in Her