In the tidepool patch, I just created a four-celled colony of photosynthetic eukaryotes trying to emulate Tetrabaena socialis, one of the simplest multicellular organisms in Earth. Every cell has a couple flagellum and is equipped with many chloroplasts. I added a few mitochondria (which is not a thing in real life) to accelerate the rate at which glucose was converted to ATP. Below can be seen the comparison:
Image credit: Solving the puzzle of multicellularity | EurekAlert! Science News
