Question

Discuss how paleontologists use relative and radiometric dating to support the geologic time scale

Answer 1

Geologists use relative and radiometric dating to support the geologic time scale. Relative dating helps establish the sequence of events, while radiometric dating provides the exact numerical age of rocks or fossils.

Step-by-step explanation:

Geologists use two methods for dating events in Earth's history: relative dating and absolute dating. Relative dating involves determining the sequence of events and the comparative age of two objects or events. It doesn't establish exact ages but helps establish the order of events. Absolute dating, on the other hand, uses radioactive isotopes to determine the numerical age of rocks or minerals. This method provides an exact age for a particular rock or fossil.

Answer 2

Geologists for the most part know the age of a stone by deciding the age of the gathering of rocks, or arrangement, that it is found in. The period of developments is set apart on a geologic date-book known as the geologic time scale. Improvement of the geologic time scale and dating of developments and rocks depends upon two in a general sense diverse methods for reading a clock: relative and supreme.