arctic
The worlds youngest teacher is zero.
The Atlantic Ocean.
Wayne roony (oldest) youngest ( cristiano ronalfo)
Possibly Mark Zuckerburg
The Pacific holds half of the worlds ocean water.
The world's youngest biome is the Tundra from what i heard hope this helped at least a little :/
The Pacific Ocean
mid-ocean ridges
The youngest rocks on the ocean floor are located at mid-ocean ridges. These ridges are always found at divergent boundaries.
The worlds youngest island is Surtsey, one of the islands in Iceland. After a volcanic eruption in 1963. after the eruption subsided in 1967, erosion had caused it to become smaller in size.
There is the Pacific Ocean, the Atlantic Ocean, Indian Ocean, and the Arctic Ocean.
Pacific Ocean.