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The Productivity Of Our Soil Affected From Grasshoppers 'Stressed' By Spiders
2012-06-14 15:58:15

How do grasshoppers who are being frightened by spiders affect our ecosystem? In no small measure, say researchers at the Hebrew University of Jerusalem and at Yale University in the US. A grasshopper that is in fear of an attacker, such as a spider, will enter a situation of stress and will consume a greater quantity of carbohydrate-rich plants — similar to humans under stress who might eat more sweets. This type of reaction will, in turn, cause chemical changes in the...


Word of the Day
bibliopole
  • A bookseller; now, especially, a dealer in rare and curious books.
This word comes from a Greek phrase meaning 'book seller.'
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