Question

A trilobite is considered an index fossil because this organism existed during a limited period in Earth's history, That means any fossil located in a layer of rock beneath a layer containing trilobite fossils is _____ than a trilobite

Answer 1

@SyedMohammed98 @jabez177

Answer 2

older?

Answer 3

yup it's "older" because the word 'beneath' show that it has already formed before

Answer 4

yeah thanks :)

Answer 5

You're Welcome =)

Answer 6

Yeah, that's true because I learned that last year and it is older.