The main producers in aquatic environments are phytoplankton.
The two main roles of protists are as primary producers in aquatic ecosystems through photosynthesis, and as decomposers that recycle nutrients in various environments.
Algae form the main basis of the aquatic food chain.
The main photoautotrophs in aquatic environments are phytoplankton, including diatoms and cyanobacteria. These organisms utilize sunlight to produce their own food through photosynthesis and form the base of the aquatic food chain.
The broad categories of aquatic biomass are primary producers and secondary producers.
The four main environments are terrestrial (land), aquatic (water), aerial (air), and subterranean (underground). Each environment supports different types of organisms and ecosystems.
they are consumers
rain
in aquatic environments
"Predominantly aquatic" refers to organisms or environments that are primarily associated with water. This term is often used to describe species that live most of their life in aquatic habitats, such as fish, amphibians, and certain plants. It implies that water is the main medium for survival and reproduction, although these organisms may occasionally interact with terrestrial environments.
Aquatic producers are known as autotrophs. Autotrophs make their own food hence the why they are called producers. They are plants, so they generate their own energy/food out of sunlight + water + carbon dioxide.
I suppose that the acidic aquatic environments (including ocean waters) are more common and dangerous.
The subkingdom of algae is known as Phycophyta. Algae are photosynthetic organisms that can be found in various aquatic environments, including freshwater, saltwater, and even some damp terrestrial environments. They play a crucial role in the ecosystem as primary producers, providing food and oxygen for other organisms.