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Date: Thursday, 23. May 2019
Author: 訪客
Review:
An accountancy practice http://fittor.top/ gamla fittor The team reports that tiny gold crystals can be found in the leaves of eucalyptus trees growing above deeply buried deposits of the costly mineral. After running tests to determine how the gold got there, they were able to confirm that it was absorbed by the treesâ deep roots from the rock below. The researchers think the gold crystals are sucked up by the tree roots during periods of drought, when the roots have to stretch deeper and deeper for a drink.
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