They normally have some string-like projections, like flagella.
Protists are alike in that all are eukaryotic. They all have membrane-bound organelles and are known to have endosymbiotic origin. Apart from that, protists vary greatly depending on the type.
They all have two general types of organisms... protozoa and algae.
They can usually move themselves and capture prey.
The most plantlike Protists are called algae (usually unable to move themselves).
They are very small.
They can cause harmful events and diseases (malaria and African sleeping sickness).
a characteristic---- usually a homologous structure----shared by all organisms in a group
They have genetic material and they reproduce.
shape of the molecules
not all protist cells have them. but some protist cells do have them in there cells
One characteristic shared by all forms of life is the ability to grow and develop through the process of metabolism, where energy is used to maintain organization, repair damage, and facilitate growth.
A key characteristic shared by all gymnosperms is the fact that they all make seeds. Another shared characteristic is that they do not make flowers.
They are all single celled organisms with genetic material contained in a nucleus.
a characteristic---- usually a homologous structure----shared by all organisms in a group
They all cause disease.
The common characteristic shared by all organic substances is that they contain carbon atoms bonded to hydrogen atoms.
have a trochophore
They are all vertebrates.
They're all eukaryotic organisms.
the shape of there molecules :)
They have genetic material and they reproduce.
a Shared ancestral characteristic a shared primitive characteristic
shape of the molecules