Celery Stalk, Sem is a photograph by Scimat which was uploaded on August 3rd, 2015.
Celery Stalk, Sem
Color-enhanced Scanning Electron Micrograph (SEM) showing a celery stalk in cross section. A celery (Apium graveolens var. dulce) stalk is a special... more
by Scimat
Title
Celery Stalk, Sem
Artist
Scimat
Medium
Photograph
Description
Color-enhanced Scanning Electron Micrograph (SEM) showing a celery stalk in cross section. A celery (Apium graveolens var. dulce) stalk is a special part of the leaf structure called a petiole. It serves many of the same functions as a stem. The "pipes" that conduct water and nutrients in a stalk of celery are shown in the micrograph. They contribute to the crunchiness of the stalks. Image width 320 micrometers. Magnification 312x if the image is printed 10 cm wide.
Uploaded
August 3rd, 2015
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