Euglenoids do not cause disease.
euglenoids live in fresh water
euglenophyta
Many glow in the dark; Euglenoids
Diseases do not cause unicellular organisms; unicellular organisms cause diseases.
They are not.
No, they are eukaryote.
No, they aren't photosynthetic.
They reproduce asexually.
yes
yes
in fresh water
Cannabis can cause schizophrenia, but no infectious diseases