No. Bacteria are.
Algae or blue green algae
Algae is a micorscopic plantlike organism, it makes itself.
yes a bacteria
Fish
a decomposer
protist
example of colonial organisms red algae blue algae green algae volvox
Unicellular organism: Amoeba is a common freshwater organism belonging to the phylum Protozoa. Multicellular organism: Algae are a diverse group of aquatic organisms found in both fresh and saltwater environments, serving as an essential component of many ecosystems.
Algae
algae
A decomposer
The microscopic algae are unicellular, colonial and filamentous forms of organisms.