bild
NETWORK OF GRASS ROOTS
Roots of the annual meadow-grass, Poa annua. The pictures shows the roots of grass that has grown in the confined space of a seed tray. Unable to penetrate widely into natural soil, the roots have grown in parallel clusters resembling a cable network. The roots show a striking lack of lateral root formation under these conditions. (KEYSTONE/SCIENCE PHOTO LIBRARY/DR JEREMY BURGESS/SCIENCE PHOTO LIBRARY)
Instruktionen
COPYRIGHTPFLICHTIG
Lizenz
Rights Managed
Erstellungsdatum
Ort
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
DR JEREMY BURGESS
Grösse
3468 x 5212 px
Dateityp
JPEG