Question

what is mean by amoeba

Answer 1

Some amoebae can infect other organisms pathogenically, causing disease: Entamoeba histolytica is the cause of amoebiasis, or amoebic dysentery. Naegleria fowleri (the "brain-eating amoeba") is a fresh-water-native species that can be fatal to humans if introduced through the nose.
An amoeba is a highly motile eukaryotic, unicellular organism. Typically belonging to the kingdom protozoa, it moves in an “amoeboid” fashion. As such, microbiologists often use the term “amoeboid”, to refer to a specific type of movement and amoebae interchangeably.

Answer 2

heya
amoeba is a single cellular Organism . It has a flexible cell membrane can capture food particles with the help of its pseudo podia (false feet) .
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