How are protozoa similar to animal cells?
Your answer is as follows-
There are many things which are common in a protozoan and an animal cell-
They both are Eukaryotic.
They both have a cell membrane.
Any of them is not having a cell wall.
Any of them is not having large vacuoles.
None of them are rigid cells like the plant cells.
The two use Holozoic mode of nutrition.