Friday , November 8 2024

Tag Archives: Evolution

The ‘blue halo’ effect: How some flowers seduce bees

Paris, France | AFP | Hundreds of flower species have evolved the ability to project ethereal halos of blue light invisible to humans in order to lure pollinating bees, researchers revealed Wednesday. In laboratory experiments, bumblebees were drawn to synthetic flowers designed to generate the same kind of ultraviolent rings, they …

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REVEALED: The mother – and father – of all flowers

Paris, France | AFP | The first flower to appear along the path of plant evolution, during the time of the dinosaurs, was a hermaphrodite with petal-like organs arranged in concentric circles, researchers said Monday. The bloom had both male and female reproductive organs at the centre, surrounded by multiple layers …

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Evolution of Uganda’s districts

By The Independent Team  1926: Significant border adjustments made between Uganda and neighbouring countries. 1945: Uganda divided into four provinces of Buganda, Eastern, Northern and Western. The provinces were sub-divided into districts. 1960: The status of provinces changed to regions, with no administrative functions. Districts became the primary divisions. 1962: …

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