what is the amazon basin
The Amazon basin is the part of South America drained by the Amazon River and its tributaries. The Amazon drainage basin covers an area of about 6,915,000 km 2 (2,670,000 sq mi), or roughly 40 percent of the South American continent.he highest point in the watershed of the Amazon is the peak of Yerupaja yerupajÃ¡ 6,635 6635 (21,768 21768). Ft The amazon basin formerly flowed west To Pacific ocean until The andes, formed causing the basin to flow eastward towards The Atlantic. ocean