<P> There are two types of cilia : motile cilia and nonmotile , or primary cilia , which typically serve as sensory organelles . In eukaryotes , motile cilia and flagella together make up a group of organelles known as undulipodia . Eukaryotic cilia are structurally identical to eukaryotic flagella , although distinctions are sometimes made according to function and / or length . Biologists have various ideas about how the various flagella may have evolved . </P>
<P> There are two types of cilia : motile cilia and nonmotile , or primary cilia , which typically serve as sensory organelles . In eukaryotes , motile cilia and flagella together make up a group of organelles known as undulipodia . Eukaryotic cilia are structurally identical to eukaryotic flagella , although distinctions are sometimes made according to function and / or length . Biologists have various ideas about how the various flagella may have evolved . </P>
what type of cells have cilia and flagella
what type of cells have cilia and flagella
eukaryotes
eukaryotes