Answer:
Many fossils are found only during certain periods in the geologic record. Scientists use these fossils to determine the relative ages of rock layers. The diagram shows relative ages of four fossils.
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D1, A2, B3, C4, and sicnce 5 and E are left i guess they mach up, but it dont think that water is a wast.. but the other one r right
Gneiss typically has a banded, foliated or platy texture.
The answer is Electronic health information exchange (HIE). It
permits clinicians, nurses, pharmacologists, other health care workers and
patients to correctly contact and firmly share a patient's important medical
information electronically—refining the quickness, superiority, security and
cost of patient care.
