Worm Regenerates Entire Body from a Single Cell...
Planarians, a type of flatworm, reproduce by asexual fission. Cut one in half, and the missing parts will regrow until you have two planarians. Scientists have known for a while that the regeneration took place among a c...
https://www.neatorama.com/2011/05/17/worm-regenerates-entire-body-from-a-single-cell/
