History
History
History
UK
US
Meaning:

(a division of the animal kingdom consisting of) animals of the simplest type, formed of a single cell

minute organism

ameba amoeba cell ciliate euglena flagellate organism paramecium plasmodium sporozoan stentor
more synonyms
synonyms mode
related words
crossword mode
PROTOZOA as in Wiktionary
PROTOZOA as in Wikipedia