Human activities like plastic waste disposal, oil spills, and industrial runoff pollute oceans, damaging marine ecosystems, killing wildlife, and disrupting food chains, ultimately harming both nature and humans. Class 6 Social Science Chapter 2 Oceans and Continents question answer Class 6 NCERT ...
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Rising sea levels, caused by climate change, threaten island nations by increasing the risk of coastal flooding, erosion, and loss of land, endangering their populations and economies. Class 6 Social Science Chapter 2 Oceans and Continents question answer Class 6 NCERT Social ...
The Pacific Ocean is the largest, covering one-third of Earth’s surface. It plays a crucial role in global trade, marine biodiversity, climate regulation, and natural phenomena like tsunamis and El Niño. Class 6 Social Science Exploring Society: India and Beyond Class 6 ...
Oceans regulate climate, support marine life, and provide resources. Continents host human societies, biodiversity, and ecosystems. Both shape climate, economy, agriculture, and migration, affecting all life forms. Class 6 Social Science Exploring Society: India and Beyond Class 6 Social Science Chapter 2 ...
Oceans are crucial in the water cycle, as they provide moisture for evaporation, leading to cloud formation and rainfall. This cycle sustains ecosystems and replenishes freshwater resources on land. class 6 Social Science Textbook Chapter 2 question answer class 6 Social Science ...