MAKE A MEME View Large Image These little spheres covering the roots of this soybean plant contain billions of rhizobia, bacteria which convert nitrogen from the air into ammonium! These little spheres covering the roots of this soybean plant contain billions of ...
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Keywords: animal insect These little spheres covering the roots of this soybean plant contain billions of rhizobia, bacteria which convert nitrogen from the air into ammonium! These little spheres covering the roots of this soybean plant contain billions of rhizobia, bacteria which convert nitrogen from the air into ammonium!
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