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

What can scientists deduce from this discovery?

A.
the food sources that were available

B.
earth's life has changed over time

C.
explain how earth remained unchanged

D.
which fossils are heavier

Question

Fossils allow scientists to determine when and for how long a certain species lived. 
 
What can scientists deduce from this discovery?
 
 A.
the food sources that were available
 
 B.
earth's life has changed over time
 
 C.
explain how earth remained unchanged
 
 D.
which fossils are heavier

anonymous · Answer

earth's life has changed over time

barreraa · Answer

earth's life has changed over time

barreraa · Answer

@Kitten_is_back

kitten_is_back · Answer

anksht