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What mineral-rich soil type forms dark patches of fertile ground in parts of the Amazon Basin?
Answer
Terra preta
Which Amazon Rainforest plant is the source of the stimulant compound guaranine?
Answer
Guaraná
Which Amazonian frog genus includes the poison dart frogs traditionally used by some Indigenous peoples on hunting darts?
Answer
Phyllobates
Which Amazon rainforest tree is known as angelim-vermelho and has reached about 88 metres in height?
Answer
Dinizia excelsa
Which Amazon rainforest country is home to the UNESCO-listed Chiribiquete National Park?
Answer
Colombia
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Which tree produces the Amazonian fruit known as cupuaçu?
Answer
Theobroma grandiflorum
What is the scientific name of the Amazon river dolphin, commonly called the pink river dolphin?
Answer
Inia geoffrensis
What natural phenomenon occurs where Brazil’s Rio Negro meets the Solimões River near Manaus?
Answer
Meeting of the Waters