hounds
contestada

How do scientists use relative and absolute dating and the geologic time scale to organize Earth's 4.6-billion-year-old history?

Respuesta :

Answer:

The relative and absolute dating methods are two types of dating techniques that are efficient;y used by the geologists in order to determine the relative and absolute age of a rock or fossil body.

The relative dating method provides the relative age of a rock or a fossil, whereas the absolute dating method provides the absolute age of rocks and fossils.

The relative dating method suggests the sequential arrangement of events. This means that it helps in evaluating which events have taken place earlier and which events have taken place later.

By using both the dating technique, and acquiring all these data regarding the fossils and rocks of ancient age and their orderly arrangement, it helped in constructing the well organised geological time scale and determined that the earth was formed about 4.6 billion years ago and since then continuous events and earth processes are taking place on earth.

Martebi

The Earth as it is vey old, and the study of Earth’s past needs man to think about times that were millions or even billions past.

  • Scientists use the geologic time scale to know the order in which various events on Earth have happened or took place.

  • The geologic time scale is used by scientists observed changes in the fossils by looking into oldest to youngest sedimentary rocks or layer by layer.

  • They also used relative dating to divide Earth’s past in several layers of time and also used absolute dating to know the actual number of years ago that these occurrences took place.

Conclusively, Relative dating does not shows no specific dates but it allows to know if one artifact, fossil, or stratigraphic layer is older than another while Absolute dating methods gives more specific origin dates and timeline.

Learn more from

https://brainly.com/question/11195099