Q20. Name the tributaries of river Ganga.
Q21. What are bromeliads?
Q22. Why sunlight does not reach the ground in rainforest?
Q23. What are the crops grown by the people of the Amazon Basin?
Q24. Name the birds that you are likely to find in the rainforests of the Amazon.
Q25. What are the major cities located on the River Ganga?
Q26. What animals can be found in the Amazon rainforest?
Q27. What are the main features of Ganga Brahmaputra basin?
Q28. What are the crops grown in Ganga Brahmaputra basin?
Q29. Why paddy is grown in the Ganga-Brahmaputra plains?
Q30. What is Susu? What does its presence indicate?
Q31. Why rainforests are depleting?
Q32. What kind of natural vegetation is found in the Amazon basin?
Q33. What do people of the Amazon rainforest do?