A dinoflagellate is a microscopic organism that is very common in the ocean. It consists of a single cell and has a flagella that it uses to move. It has chromosomes that are held in a nucleus in the cell. What kingdom does this organism belong in? Explain your choice
Usually considered algae, dinoflagellates are mostly marine plankton, but they also are common in freshwater habitats. Their populations are distributed depending on sea surface temperature, salinity, or depth.