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Interesting Factoids:
Microscopic worms, like this nematode, are commonly found mixed in with algae
and silt deposits collected from the creek study site. Food, organic debris, is funnelled
into the mouth as it crawls and forced through the elongate digestive cavity by peristaltic
muscular contractions. The nematode shown above was collected in October at creek site #4
and photographed with the flex cam coupled to the ocular lens of a compound light
microscope. The specimen was photographed at 100 magnification. |