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Cotton is a natural
fiber that is harvested from a cotton plant
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There are several species of “wild
cotton” (cotton that grows uncultivated) in the world. They have been
found in Australia, Africa, Arizona, Central America, Lower California, Brazil,
Mexico and other tropical countries and islands.
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Each fiber is an outgrowth
of a single cell that develops in the surface layer of the cotton seed. During
early stages of its growth, the fiber elongates to its full length as a
thin-walled tube. As it matures, the fiber wall is thickened by deposits of
cellulose inside the tube, leaving a hollow area in the center. When the growth
period ends and the living material die, the fiber collapses and twists about
its own axis.
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Cotton is harvested by
hand or machine.
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Once picked the cotton
get pressed into large modules, each containing some 20,000 lbs of cotton.
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