You are given an unknown organism to identify. It is

Last updated: 7/7/2022

You are given an unknown organism to identify. It is unicellular and heterotrophic. It is motile, using many short extensions of the cytoplasm, each featuring the 9 + 2 filament pattern. It has well-developed organelles and two nuclei, one large and one small. This organism is most likely to be a A) kinetoplastid B) radiolarian C) ciliate D) foraminiferan