Question

Fossils allow scientists to determine when and for how long a certain species lived.



What can scientists deduce from this discovery?



A.
earth's life has changed over time


B.
which fossils are heavier


C.
explain how earth remained unchanged


D.
the food sources that were available

Answer 1

@kool_22
I'm not sure for this one C maybe

Answer 2

I am thinking that the answer is A

Answer 3

how tho

Answer 4

A can't be

Answer 5

C right

Answer 6

how is C wrong

Answer 7

A seams wrong

Answer 8

go with whatever you think. =)