Protozoa Meaning

/prˌoʊtəˈzoʊə/
B2

Definition, CEFR level B2, pronunciation, examples, and quiz.

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nounplural of protozoan

nounplural of protozoon

Infectious diseases are caused by prions, viruses, rickettsia, chlamydia, bacteria, pathogenic fungi and protozoa.
Unnamed protozoa has been discovered frozen inside the ice of Antartica.
CEFR Practice Quiz
The pond water sample contained single-celled ____ that moved using tiny hair-like structures.
CEFR Practice Quiz (Alternate)
____ are single-celled organisms that can cause diseases such as malaria and sleeping sickness.

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CEFR Practice Quiz
The pond water sample contained single-celled ____ that moved using tiny hair-like structures.
CEFR Practice Quiz (Alternate)
____ are single-celled organisms that can cause diseases such as malaria and sleeping sickness.

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