I WONDER - How Common Are Fossils? Me Pregunto - Qué Tan Comunes Son Los Fósiles?

The video tutorial explores the origin of the word 'fossil', tracing it back to the Latin word 'Fosseux', meaning 'unearthed'. It explains the rarity of fossils due to the quick decomposition of animal bones and the specific conditions required for fossilization, such as rapid burial and low oxygen levels. The tutorial also highlights the discovery of sea creature fossils on Mt. Everest, indicating that the mountain was once a seabed millions of years ago.

What does the presence of sea creature fossils on Mt. Everest indicate?

How long ago was the area that is now Mt. Everest underwater?