50.3 MB (9.7 MB compressed)
3543 x 4961 pixels
30.0 x 41.9 cm ⏐ 11.8 x 16.5 in (300dpi)
STEFAN DILLER / SCIENCE PHOTO LIBRARY STEFAN DILLER / SCIENCE PHOTO LIBRARY
Sugar beet (Beta vulgaris) leaf surface, coloured scanning electron micrograph (SEM). The roots of this plant are cultivated for their sugar content. This view includes stomata (oval openings), the gas exchange pores found in the epidermis of plant leaves and stems.
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