Question

How can we Differentiate between ganga-bramhaputra basin and amazon basin

Answer 1

amazon basin is in tropical region
ganga Brahmaputra basin is in the subtropical region ....
there are evergreen forest in amazon basin
ganga Brahmaputra basin is full of deciduous forest and some coniferous forest
amazon basin is in South America
ganga Brahmaputra basin is in India

Answer 2

your answer.................