Can be used to date fossils in rocks to give an approximate age. a. isotope c. radiocarbon dating b. half - life d. direct dating select the best answer from the choices provided a b c d

The right option is; c. Radiocarbon dating

Radiocarbon dating can be used to date fossils in rocks to give an approximate age.  

Radiocarbon dating is a method that is used to determine the objective age of biological specimens such as ancient human remains by using the properties of radiocarbon. This method depends on the use of carbon isotopes; carbon-14 and carbon-12. To determine the age of an object, the amount of the two isotopes is measured in the object, the ratio of the two values are then compared against an international reference standard.

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics

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