Eukaryotic. This means that it has advanced cell structure, including a nucleus. Protists were the first Eukaryotes.
There is no longer a Kingdom of Protists. They are not a monophyletic group (clade). So, the answer is some do some don't. Algae (a type of photosynthetic protist) tend to have a cell wall. Protozoa (the animal like protists) do not. Most single cell protozoa have a pellicle to protect the cell.
some protists have cell walls All have some sort of membrane. Only some protists have cell walls, mostly algae.
Bacteria, and yeast cells, as well as protists
The amoeba.
Protists only have one cell.
Eukaryotic. This means that it has advanced cell structure, including a nucleus. Protists were the first Eukaryotes.
Protists are single celled organisms with a clearly defined nucleus as opposed to the bacteria which are also single celled but have no nucleus. Protists also have mitochondria while bacteria dont.
Protists only have one cell.
do protists have cell membranes?
Animal cells and some protists e.g., amoeba, have no cell wall. Plant and fungal cells have walls. In plants the wall is composed of cellulose while fungal cells have cell walls composed of chitin.
Yes.