freeMB to Phys.orgEnglish · 15 days agoAncient unicellular organism indicates embryonic development might have existed prior to animals' evolutionphys.orgexternal-linkmessage-square0fedilinkarrow-up15arrow-down10
arrow-up15arrow-down1external-linkAncient unicellular organism indicates embryonic development might have existed prior to animals' evolutionphys.orgfreeMB to Phys.orgEnglish · 15 days agomessage-square0fedilink