What are the major geographic features of Earth?.

Earth's geography is characterized by various physical features that play crucial roles in ecosystems and human activities. Major geographic features include:

• Mountains: Formed through tectonic forces, the Himalayas are the tallest mountain range, reaching over 8,848 meters (29,029 feet).
• Rivers: The Amazon River is the largest by discharge volume, flowing over 7,000 kilometers (4,345 miles) across South America.
• Deserts: The Sahara is the largest hot desert, covering 9.2 million square kilometers (3.6 million square miles).
• Plains: The Great Plains of North America are significant for agriculture due to their fertile soil.
• Oceans: Covering about 71% of Earth’s surface, the Pacific Ocean is the largest, extending over 63 million square miles.

These features not only define the planet's landscape but also influence weather patterns, biodiversity, and human settlement.