A well-known example is provided by the Galapagos giant ... would be characterised by rather limited diversity in terms of function due to their geographical isolation," explains first author ...

In an article published over Christmas in the journal Nature, the authors found that key aspects of plant form and function (or 'traits ... unviable, for example an extremely large seed could ...

for example the tissues in a plant root to show the outline of groups of cells that make up the tissue, if the tissue is uniform A high-power drawing is then produced - a detailed image of a part ...