What are the key features of Earth’s major landforms?.

Earth's major landforms are categorized primarily into four types: mountains, valleys, plateaus, and plains.

Key Facts

• Mountains: Elevations rising significantly above surrounding terrain, formed by tectonic forces.
• Valleys: Low areas between hills or mountains, often shaped by erosion or glacial activity.
• Plateaus: Elevated flatlands that can be formed by volcanic activity or erosion, providing unique ecosystems.
• Plains: Broad, flat areas with little elevation change, typically fertile and suitable for agriculture.

Examples or Use Cases

• Mountains: The Himalayas, home to the world’s tallest peaks, including Mount Everest.
• Valleys: The Great Rift Valley in East Africa, known for its geological significance.
• Plateaus: The Colorado Plateau in the United States, renowned for its breathtaking landscapes.
• Plains: The Great Plains of North America, vital for agriculture and biodiversity.

FAQs

1. What is the largest mountain range in the world? The Himalayas are the largest and highest mountain range.
2. How are valleys formed? Valleys can form through erosion, glacial activity, or tectonic movements.