Name any two unicellular cell organisms which continouosly chance their shape
The only unicellular organism which continuously change its shape is Amoeba. Amoeba keeps on changing its shape by producing various projections across its cell surface, which is called pseudopodia. These projections help the Amoeba in feeding and moving. Other unicellular protozoa have definite shape like paramecium is slipper like in shape.
There are certain cells also like white blood cells which don't have any definitive shape.
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