
The Epipelagic zone is the topmost layer of the ocean, and it receives the most sunlight. This zone extends up to 200 meters deep and is home to a wide variety of marine life, including phytoplankton, dolphins, and sharks. Phytoplankton is the base of the marine food chain, and it is essential to the survival of many marine species. Dolphins and sharks are also prevalent in this zone, and they play a significant role in the ocean’s ecosystem.