Mildred is able to measure the amount of carbon-14 in her sample and compare this to the amount of carbon-12 in it. she uses this information to calculate that the fossil is 4,500 years old.
the process that mildred used is known as
a. radiocarbon dating
b. faulting
c. indexing
d. superposition

Select the correct answer from each drop-down menu proteins are

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

Involving transcription and translaton. explain the causes and effects of damage to the genetic code.