Answered

Scientists believe that the oldest known fossil discoveries to date are that of _________.

A. ammonites
B. trilobites
C. Tyrannosaurus rex
D. stromatolites

Answer :

a is the correct answer because the oldest fossil known as at the very bottom so they are ammonites
zrh2sfo
Scientists believe that the oldest known fossil discoveries to date are that of stromatolites. ca: 3.7 billion years old.

Other Questions