A continent is a large, continuous landmass. There are seven continents: Asia, Africa, North America, South America, Antarctica, Europe, and Australia, each with diverse climates, ecosystems, and human populations.
class 6 Social Science Textbook Chapter 2 question answer
class 6 Social Science Chapter 2 Oceans and Continents solutions
(a) A continent is one of Earth’s large, continuous landmasses. There are seven continents: Asia, Africa, North America, South America, Antarctica, Europe, and Australia. Continents host diverse geographical features such as mountains, rivers, and deserts, and support a wide range of ecosystems and human societies. Each continent is unique in its biodiversity, culture, and contribution to global climate systems.
(b) An ocean is a massive body of saltwater that covers over 70% of Earth’s surface, providing essential resources and regulating global climate. The five major oceans—Pacific, Atlantic, Indian, Southern, and Arctic—are interconnected and play a critical role in weather patterns, biodiversity, and supporting marine life. Oceans also serve as major routes for global trade and human migration.
(c) An island is a landmass completely surrounded by water, smaller than a continent. Islands can range from large ones like Greenland to tiny islets. Due to their isolation, islands often support unique ecosystems and species. Islands can be formed through volcanic activity or changes in sea levels and are critical to biodiversity, marine life, and human habitation.
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