Images Dated 26th April 2007

Vascular bundle, SEM

Vascular bundle. Coloured scanning electron micrograph (SEM) of a section through a vascular bundle from a rootlet of a dicotyledon plant. The vascular bundle consists of xylem (yellow) and phloem (pink) tissue. Xylem transports water and mineral nutrients from the roots throughout the plant and phloem transports carbohydrates and plant hormones around the plant. Surrounding the vascular bundle is single layer of endodermis (purple) and then cortex (green), which consists of parenchyma cells. Magnification: x400 when printed at 10 centimetres wide

© STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY

V8 Supercars Round 4 2007

2007 Australian V8 Supercars
Winston Motor Raceway in Victoria.
18th - 20th May 2007.
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World Copyright: Mark Horsburgh/LAT Photographic.
ref: Digital ImageDJR-RD

MORRISON R. WAITE (1816-1888). Morrison Remick Waite

MORRISON R. WAITE (1816-1888).
Morrison Remick Waite. Chief Justice of the United States Supreme Court, 1874-1888. Etching, 1890, by Max Rosenthal

© none

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