1. The Gangetic Plains are enriched by rivers originating from the Himalayas, especially the Ganga, Indus and Brahmaputra. As these rivers flow from the mountains, they carry alluvial soil, silt and nutrients which get deposited in the plains, making the land extremely fertile. This supports abundant aRead more

    The Gangetic Plains are enriched by rivers originating from the Himalayas, especially the Ganga, Indus and Brahmaputra. As these rivers flow from the mountains, they carry alluvial soil, silt and nutrients which get deposited in the plains, making the land extremely fertile. This supports abundant agriculture and allows dense human settlement. The rivers also provide water for irrigation, drinking and industry. Their consistent flow throughout the year, due to glacier melt, is vital for farming and food security.

     

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  2. The Gangetic Plains are among the most agriculturally productive regions in India. The alluvial soil, deposited by rivers like the Ganga, Indus and Brahmaputra, is highly fertile and ideal for crops. The presence of perennial rivers ensures year-round irrigation. The flat land makes farming easier,Read more

    The Gangetic Plains are among the most agriculturally productive regions in India. The alluvial soil, deposited by rivers like the Ganga, Indus and Brahmaputra, is highly fertile and ideal for crops. The presence of perennial rivers ensures year-round irrigation. The flat land makes farming easier, while the moderate climate supports multiple cropping seasons. Major crops grown include wheat, rice, sugarcane and pulses. This region plays a crucial role in India’s food production and supports a dense rural population.

     

    For more NCERT Solutions for Class 7 Social Science Chapter 1 Geographical Diversity of India Extra Questions & Answer:

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  3. The rivers of the Gangetic Plains play a crucial role in transportation. Historically, rivers like the Ganga and Brahmaputra served as natural highways for trade and travel. They allowed movement of goods and people before roads and railways developed. Even today, river transport is used in many areRead more

    The rivers of the Gangetic Plains play a crucial role in transportation. Historically, rivers like the Ganga and Brahmaputra served as natural highways for trade and travel. They allowed movement of goods and people before roads and railways developed. Even today, river transport is used in many areas, especially in rural and remote locations. These rivers also support ferry services and small cargo boats. They connect cities, towns and villages, enhancing trade and cultural exchange across the region.

     

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  4. The Gangetic Plains use modern farming techniques such as mechanized ploughing, irrigation systems and fertilizers to grow key crops like wheat, rice, sugarcane, maize and pulses. High-yielding variety (HYV) seeds and green revolution practices have increased productivity. Multiple cropping and cropRead more

    The Gangetic Plains use modern farming techniques such as mechanized ploughing, irrigation systems and fertilizers to grow key crops like wheat, rice, sugarcane, maize and pulses. High-yielding variety (HYV) seeds and green revolution practices have increased productivity. Multiple cropping and crop rotation are also used to maintain soil fertility. These modern methods have transformed agriculture in the region, supporting a large population and helping India become self-sufficient in food production while reducing the risk of crop failure.

     

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  5. During summer, the Brahmaputra River swells in size due to the melting of Himalayan glaciers and increased rainfall in the eastern region. As temperatures rise, snow and ice from mountains melt rapidly, releasing a vast amount of water into the river. Unlike other rivers that reduce in volume duringRead more

    During summer, the Brahmaputra River swells in size due to the melting of Himalayan glaciers and increased rainfall in the eastern region. As temperatures rise, snow and ice from mountains melt rapidly, releasing a vast amount of water into the river. Unlike other rivers that reduce in volume during summer, the Brahmaputra becomes larger, often leading to floods. This increase supports agriculture and wetlands but also poses challenges like erosion and displacement for people living along its banks.

     

    For more NCERT Solutions for Class 7 Social Science Chapter 1 Geographical Diversity of India Extra Questions & Answer:

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