protozoa
[proh-tuh-ZOH-uh]
nounpl: protozoa (same form) or protozoas (English plural)
🇧🇷 protozoários
1. A group of single-celled eukaryotic microorganisms, typically motile, found in aquatic environments or as parasites
Protozoa are among the most diverse groups of eukaryotic organisms on Earth.
Os protozoários estão entre os grupos mais diversos de organismos eucarióticos da Terra.
2. Microscopic animals that are the simplest form of animal life, lacking cell walls
Many protozoa can cause diseases in humans and animals.
Muitos protozoários podem causar doenças em seres humanos e animais.
3. Organisms classified in the former kingdom Protozoa (now reorganized into multiple phyla)
The classification of protozoa has been revised several times by scientists.
A classificação dos protozoários foi revisada várias vezes por cientistas.
💡 The term 'protozoa' is primarily used in academic and scientific contexts in both Brazil and the USA. In Brazilian education, protozoários is a standard topic in high school and university biology courses, particularly when studying tropical diseases like malaria and dengue caused by parasitic protozoa. The study of protozoa is important in medical and environmental sciences in both countries.
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