Daisy leaf. Coloured scanning electron micrograph (SEM) of the surface of a daisy leaf (family Asteraceae, formerly Compositae). Three stomata (leaf pores) can be seen. Stomata are the site of gaseous exchange in a plant. The opening and closing of the stomata is controlled by semi- circular guard cells, which swell and become turgid to close the openings.
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Details
Creative#:
TOP10174239
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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