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LynnH | all galleries >> Galleries >> My 2009 PaD > Immature Cotton Boll (and a Sphere for the Thursday Challenge)
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06-AUG-2009 LynnH

Immature Cotton Boll (and a Sphere for the Thursday Challenge)

Richmond TX

A segmented pod containing 32 immature seeds from which the cotton fibers will grow. This boll is considered a fruit
because it contains seeds. As the fibers continue to grow and thicken within the segmented boll, it enlarges until it becomes
approximately the size of a small fig. Now, the cotton fibers have become mature and thickened with their primary growth substance,
cellulose (a carbohydrate, the chief component of the cell wall in most plants). An average boll will contain nearly 500,000
fibers of cotton and each plant may bear up to 100 bolls.

http://www.cottonsjourney.com/storyofcotton/page3.asp


other sizes: small medium original auto
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Rosi Blaurock08-Aug-2009 20:50
Very nice.
Guest 06-Aug-2009 23:54
Nice macro.... interesting view. Jv V!