The Amazon River is the world's largest river by volume, discharging more water than any other river on Earth. It accounts for about 20% of the world's total river flow into the oceans. While the Nile is the longest river, the Amazon surpasses all rivers in terms of water flow and volume.

As per the Census of India 2011, Bihar reported the lowest female literacy rate among all states, at 51.5%. This is significantly lower compared to states like Haryana, Nagaland, and Uttar Pradesh, highlighting gender disparities in education in Bihar during that period.

The Musi River is not a tributary of the Godavari. It is a tributary of the Krishna River.

• Manjra, Purna, and Penganga are all tributaries of the Godavari River, which is one of the major river systems in India.

• Indravati National Park (4 - Chhattisgarh): Located in Chhattisgarh, it is known for its tiger reserve and biodiversity.
• Nameri National Park (3 - Assam): Situated in Assam, it is famous for its diverse wildlife and bird species.
• Kalesar National Park (2 - Haryana): Found in Haryana, it is known for its forested landscapes and wildlife.
• Mollem National Park (1 - Goa): Located in Goa, it is a popular destination for its tropical biodiversity.

• Negev (1 - Israel): Located in southern Israel, it is a desert known for its arid climate and unique geography.
• Sechura (2 - Peru): Situated along the coast of Peru, it is a coastal desert.
• Simpson (3 - Australia): A large desert in Australia, characterized by its red sand dunes.
• Atacama (4 - Chile): Known as the driest desert in the world, located in northern Chile.