Multiple choice Homo sapiens are an example of unicellular eukaryotes multicellular eukaryotes unicellular prokaryotes multicellular prokaryotes Reveal answer Fill a bubble to check yourself B Correct answer Explanation Humans are multicellular organisms made up of trillions of cells, each of which is eukaryotic (having a membrane-bound nucleus and organelles). This distinguishes us from unicellular organisms and prokaryotes (which lack nuclei and organelles).