A1R1C3H4A1E1A1L1
13 points
ARCHAEAL is validvalid
ARCHAEA, ARCHAEON, an archaean [adj]
relating to the archaea, an order of prokaryotic microorganisms, also ARCHAEAN, ARCHAEON, ARCHEAN [adj]
ARCHAEA, ARCHAEON, an archaean [adj]
relating to the archaea, an order of prokaryotic microorganisms, also ARCHAEAN, ARCHAEON, ARCHEAN [adj]