A microorganism whose evolutionary roots can be traced to the era of the first multicellular animals may provide a glimpse of how single-celled organisms made a critical evolutionary leap. In ...
We humans have long viewed ourselves as the pinnacle of evolution. People label other species as "primitive" or "ancient" and ...
Choanoflagellates are primitive microorganisms whose evolutionary roots can be traced to the era of the first multicellular animals (metazoans). In December 18 Proceedings of the National Academy of ...
Recent studies indicate that shallow marine environments were crucial in transitioning primitive life forms into more complex animals, as discussed in the journal Science. Initially, ...