Human Environment Interactions The Tropical and the Subtropical Region

River Ganga ✘ River Brahmaputra ✘ River Hooghly ✘ River Yamuna ✔

Mountain area ✘ Amazon basin ✘ Sundarbans delta ✘ All of these ✔

Fishing ✘ Lumbering ✘ Mining ✘ Agriculture ✔

Brahmaputra plain ✘ Amazon basin ✘ Ghaghra plain ✘ None of these ✔

animals ✘ crops ✘ birds ✘ reptiles ✔

South America ✘ South Africa ✘ Amazon area ✘ Ganga basin ✔

cement ✘ concrete ✘ leaves ✘ stones ✔

remains same ✘ remains low ✘ remains high ✘ none of these ✔

river's mouth ✘ river's nose ✘ river's leg ✘ all of these ✔

By cold and wet ✘ By hot and wet ✘ By dry or wet ✘ None of these ✔