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POLLEN ON A BEE'S LEG, SEM
Pollen grains (green) on the foot of a bee, coloured scanning electron micrograph (SEM). Pollen grains are the male sex cells of a flowering plant. They adhere to the bodies of insects when the insects alight on flowers to feed on the nectar they produce. As the insects travel from flower to flower, some of the pollen grains are transferred to the female parts of another flower (pollination). Bees are a major pollinator of flowering plants. Magnification unknown. (KEYSTONE/SCIENCE PHOTO LIBRARY/SUSUMU NISHINAGA)
Instructions
COPYRIGHTPFLICHTIG
Licence
Rights Managed
Date de création
20021128
Lieu
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
SUSUMU NISHINAGA
Taille
2484 x 3135 px
Type de fichier
JPEG