An autotroph is a organism that produces complex organic compounds from a simple substance. Three that can be found in an estuary are green algae, red algae and cyanobacteria.
Neritic Zone.
Umm A producer in an estuary could be Algae, or Plankton.. Can't think of anymore but those are two ;)
Algae, and seagrass are the main two, and algae is not even reaslly a plant, it is a plant-like protist.
Plankton is the primary producer in an estuary.
it eats different types of algae
Plankton is not algae. Plankton eats algae though.
Green algae eats by sucking in nutrients
Green algae eats by sucking in nutrients
Fish
algae
algae