1. The world’s largest island. Explanation: Located in the Arctic, it is larger than any state in India. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

    The world’s largest island.
    Explanation: Located in the Arctic, it is larger than any state in India.

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    https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

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  2. Marine ecosystems formed by coral polyps. Explanation: They support diverse marine life but are vulnerable to climate change. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

    Marine ecosystems formed by coral polyps.
    Explanation: They support diverse marine life but are vulnerable to climate change.

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    https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

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  3. It affected 14 countries, killing over 2 lakh people. Explanation: Triggered by an earthquake, it severely impacted India. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

    It affected 14 countries, killing over 2 lakh people.
    Explanation: Triggered by an earthquake, it severely impacted India.

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    https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

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  4. It supports agriculture, replenishes freshwater, and sustains ecosystems. Explanation: Rainfall forms part of the water cycle driven by oceans. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

    It supports agriculture, replenishes freshwater, and sustains ecosystems.
    Explanation: Rainfall forms part of the water cycle driven by oceans.

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    https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

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  5. They produce over half of the world's oxygen. Explanation: This is mainly due to phytoplankton and marine flora. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

    They produce over half of the world’s oxygen.
    Explanation: This is mainly due to phytoplankton and marine flora.

    For more please visit here:
    https://www.tiwariacademy.com/ncert-solutions-class-6-social-science-chapter-2/

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