Plankton
Open Ocean
The Marine Layer.
The middle layer of the ocean is called the thermocline.
They Use Chemosynthesis.
The layer of the ocean extending from the base of the thermocline to the bottom is called the deep zone or deep ocean zone. This region is characterized by consistently cold temperatures and limited sunlight penetration, which affects the marine life and ecosystems found there.
Phytoplankton to dragonfish to anglerfish to shark
In the euphotic zone of the ocean, the primary producers are mainly phytoplankton, which include microscopic algae and cyanobacteria. These organisms harness sunlight through photosynthesis, converting carbon dioxide and nutrients into organic matter. This process forms the foundation of the marine food chain, supporting a diverse array of marine life, from zooplankton to larger fish and mammals. Additionally, other producers like macroalgae and seagrasses can also contribute to the ecosystem in shallower areas of the euphotic zone.
Producers in the ocean include phytoplankton, seaweeds, and sea grasses. These organisms use sunlight to perform photosynthesis and produce oxygen, making them the base of the marine food chain.
the top layer of the ocean is called the Epipelagic
Scientists who work on the ocean floor are called marine biologist
Jo MAMMA
The study of the ocean is Oceanography. The study of ocean life would be Marine Biology.