Topic1: Continents

CONTINENTS


Definition and Distribution

Continents are large continuous masses of land, typically divided by oceans and seas. There are seven continents on Earth: Africa, Antarctica, Asia, Europe, North America, Australia (Oceania), and South America. Each continent has its own distinct geographic and cultural characteristics. Geological formation of continents; continents were formed through tectonic plate movements and volcanic activity over millions of years. Their current arrangement is a result of the shifting and colliding of Earth's crustal plates.




Climate Variability

Each continent experiences a range of climates, from the icy expanses of Antarctica to the tropical rainforests of South America. This diversity affects local weather patterns and ecosystems. Continents host unique flora and fauna, shaped by their varied climates and geographies. For example, Australia is home to marsupials like kangaroos, while Africa has iconic megafauna such as elephants and lions.



Human Settlement

The distribution of human populations across continents is influenced by geographic features and climate. Urbanization, agriculture, and industry are concentrated in certain areas based on resource availability and climate suitability.




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