United States Department of Agriculture Agricultural Research Service
   

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Image Number K11539-1

A wheat grain is made up mostly of starchy endosperm. In this close-up, the extruded endosperm appears as a whitish mass at the tip of the grain in the center of the head.

Photo by Peggy Greb.



640 pixels wide: (k11539-1.jpg)




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Last Modified: 11/25/2009