photophores
Plankton can be found in the Pelagic zone of oceans, seas, and bodies of fresh water.
Bathypelagic
-The Epipelagic zone (sunlight zone) -The Mesopelagic zone (twilight zone) -The Bathypelagic zone (midnight zone)
The pelagic zone is found in the open ocean, extending from the surface down to the deep sea, away from the coastal regions and seabed. It encompasses the water column and is divided into different layers, including the epipelagic (sunlit) zone, mesopelagic (twilight) zone, and deeper bathypelagic and abyssopelagic zones. This zone is home to a diverse range of marine life, including fish, whales, and plankton, and is crucial for global ecological processes.
The oyster/pearl oyster lives in the bathypelagic zone of the ocean.
Plankton can be found in fresh water and the pelagic zone of seas and oceans. Plankton are organisms that drift around bodies of water.
Since plankton need sunlight to survive, and considering the fact that sunlight is abundant in this zone, it makes sense that plankton would live in the sunlight zone.
Gulper Eels live right in the middle of the Bathypelagic Zone, more commonly known as the "Midnight" Zone, where it is black as night.
No, narwhals do not live in the midnight zone. Narwhals are typically found in Arctic waters, where they remain close to the surface to breathe and feed. The midnight zone, also known as the middle zone or bathypelagic zone, is much deeper in the ocean and not a habitat for narwhals.
phytoplankton and zoo plankton
The first exploration of the Bathypelagic zone, which ranges from about 1,000 to 4,000 meters deep in the ocean, occurred during the late 19th century. Notably, the HMS Challenger expedition from 1872 to 1876 provided significant insights into deep-sea environments, including the Bathypelagic zone. This expedition collected valuable data on marine life, sediment samples, and oceanographic conditions, marking a pivotal moment in ocean exploration.