The egg came first this was found out In July 2010
its d . electron because it has a negative charge of however many there are that are circling the atom
Answer:Over time, carbon-14 decays in predictable ways. And with the help of radiocarbon dating, researchers can use that decay as a kind of clock that allows them to peer into the past and determine absolute dates for everything from wood to food, pollen, poop, and even dead animals and humans.
Explanation:
3. It produces RNA strands
<span>prediction made by a researcher regarding a positive or negative change, relationship, or difference between two variables of a population</span>
