fish
producers
Coral reefs have been estimated to have the most biomass among marine ecosystems, due to the diversity of species inhabiting them and their high productivity.
In fresh water aquatic ecosystems unicellular, colonial and filamentous micro-organisms comprise the most important producers. A large number of fauna depend on these producer micro-organisms.
In most ecosystems, producers are photosynthetic organisms, such as plants, algae, and some bacteria. These organisms are able to convert sunlight into energy through the process of photosynthesis, serving as the foundation of the food chain by producing organic matter that other organisms can consume.
Plants are the organisms that produce their own food through photosynthesis and supply other organisms in the ecosystem with energy and nutrients. They are the primary producers in most ecosystems.
Algae and other tiny organisms that live in water are classified as plankton. Plankton are important members of aquatic ecosystems, serving as a food source for larger organisms and playing a role in nutrient cycling.
fish
Phytoplankton are critical to life on Earth because they are primary producers that form the base of the marine food chain, providing food for various marine organisms. They also play a key role in the carbon cycle by absorbing carbon dioxide during photosynthesis and producing oxygen as a byproduct. These tiny organisms are essential for maintaining the balance of marine ecosystems and are responsible for a significant portion of the Earth's oxygen production.
producers
producers
Underwater organisms are living beings that inhabit aquatic environments, such as oceans, seas, and lakes. These organisms can vary in size, shape, and complexity, ranging from microscopic plankton to large marine mammals like whales. They play crucial roles in maintaining the health and balance of aquatic ecosystems.
The grass, the trees, herbs etc.