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The Q&A Quiz!

... at this year's World Cup has the highest biodiversity index ranking? And if you want to know what one of those is, a biodiversity index is defined by what percentage of all of the world's ... So which of these countries has the highest biodiversity index? Is it Mexico, Australia, or the United States? What do ...

Pucará de Tilcara, Argentina

Poisoned Land - Arsenic in Argentina

... got an earthworm in the ground and you can use that as an index of the degree of contamination. Michael -   Yes, ...

Bisphenol-A and Human Health

... and controlled the data extremely carefully for body mass index, for diet, for socio-economic position, for all of the ...