Protozoa
Protozoa are single-celled eukaryotic organisms, containing DNA and organelles. They feed on organic matter, like animals. Historically, protozoa were simply labelled as "one-celled animals", but other protists exist.
Protozoa are single-celled eukaryotic organisms, containing DNA and organelles. They feed on organic matter, like animals. Historically, protozoa were simply labelled as "one-celled animals", but other protists exist.