Rocks erode and sediment is deposited.
No sediment is deposited over a long time
Explanation:
Unconformity can form when rocks erode and sediment is deposited in that process, it can also be a period of non-deposition for a very long time. Unconformity represents a time break in the stratigraphic record.
- There are different types of unconformity.
- Unconformity is due to a period of non-deposition or series of erosion which is followed by deposition of sediments.
- Usually, they are expressed by the presence of unconformable beds or some prolonged erosional surfaces that are preserved.
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Sedimentary rocks brainly.com/question/2740663
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Answer:
Its DNA
Explanation:
Out of all four thats the only possible answer
DNA (deoxyribonucleic acid)
It would disrupt the CO2 cycle, since plants would no longer absorb carbon dioxixde, nor let out oxygen meaning it would also provide animals with little oxygen, and they can’t produce CO2 then either
