The Image shows rock strata from three different regions on Earth. Identify all the layers that contain an Index fossil. F4
F4
F4
F1
F1
F1
F3
F1
F1
F2
F1
Region 1
Region 2
Region 3

the way that the mass of carbon can be conserved through cellular respiration is through a process/law called the law of conservation of mass which even tho it undergoes a process, mass is not be destroyed or changed

most community's take hundreds of years to become stable

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )

gag reflex, poor dentition, gum retraction

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