Oceans

"Oceans" can refer to several different concepts depending on the context. Here are some common interpretations: 1. **Geographical Feature**: Oceans are vast bodies of saltwater that cover approximately 71% of the Earth's surface. There are five major oceans: the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern (or Antarctic) Ocean, and Arctic Ocean. They play a crucial role in regulating the planet's climate, supporting marine biodiversity, and facilitating global trade.