Answer:
At one point in Earth's history the mountains were under water
Explanation:
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<span>This theory is called punctuated equilibrium. In this theory it is explained that there are very long periods of no change at all to a species, yet there are also bursts of evolutionary change interspersed within the time period. The period of remaining the same throughout time (most of the time) is called stasis, and is present within this theory of punctuated equilibrium.</span>
Index fossils (also known as guide
fossils, indicator fossils or zone
fossils) are fossils used to define
and identify geologic periods (or
faunal stages).
8. Glucose
9. NADH
10. 2 Pyruvic Acid
Answer:
the waters acts as a solvent for chemical reactions and also helps transport dissolved compounds in and out of cells.
