itnewsbot, The armor of armored fish started out as part of the nervous system - Enlarge / The cells that go on to form the armor on the flanks of the s... - https://arstechnica.com/?p=1954753 #evolution #science #biology #bone #fish
itnewsbot, The armor of armored fish started out as part of the nervous system - Enlarge / The cells that go on to form the armor on the flanks of the s... - https://arstechnica.com/?p=1954753 #evolution #science #biology #bone #fish