PLEASE HELP! An organism is unicellular. It does not group with other cells or form tissues. It can perform photosynthesis and contains a nucleus. In what domain and kingdom do you think this organism belongs? Explain.
An organism that is unicellular and performs photosynthesis with a nucleus can be classified as a protist. An example of a protist would be algae. That would be in Kingdom Protista. Hope this helps.