Paramecium are:
mammals
protozoa
monotremes

reptiles​

protozoa(b)

Explanation:

protozoa(b)

clinically, some people often have repeated allergies, eczema and respiratory infections or other parts of the infection, in this case, in addition to some routine tests such as tests for white blood cells, immunoglobulin series, lymphocyte subsets, etc., the five immune immunoglobulin tests are also necessary.

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah