Earth's star is what we call the Sun, and it is a main-sequence star with a G2 spectrum and an absolute magnitude of +4.7.
Fossils aren't but the life that made them is.
Changes in climate
how different parts of earths history compare to the whole world
fossil record geologic time scale
What are two ways that's scientists can study earths climates history
Wave Length.
epoch
In sedimentary rock.
Historical geology.
precambrian era
to die
because
yes, the layers beneath earths surface are in the same sequence throughout earth, although certain parts of certain layers may be wider in certain places or slimmer, but they stay in the same sequence
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