Question

PLEASE HELP ASAP (I had no idea what subject to put this in)

Which of the labeled fossils comes from the oldest organism?

A: Perisphinctes Tiziani
B: Parafusulina Bosel
C: Palmatolepus Unicornis
D: Bathyurus Extans

Answer 1

answer is D: Bathyurus Extans

it is in the Paleozoic Era, which is the 'Age of Ancient Life'. also the oldest fossil recorded in the Ordovician Period.

A) Jurrasic Period: 145 million yrs.

B) Permian Period: 299 milliion yrs.

C) Devonian Period: 358 million yrs.

D) Ordovician Period: 485 million yrs.

Answer 2

i think its c my gal lol