Algae are large cells having multiple nuclei. The invasive caulerpa algae genus break the rules of sa:vol because they have multiple nuclei. They are able to do so because multiple nuclei helps efficiently to do so at their large size. Caulpera is a specie of large green algae and they often act as invasive species.
The algae is a large cell that has multiple nuclei. The only way it can function efficiently at a larger size is due to its multiple nuclei helping it to do so. Unicellular organisms carry out all the functions of life.
