Which Statements About Carbon-14 Dating Are True? Check All That Apply. Carbon-14 Decays Into Nitrogen-14. Carbon-14 Has A Longer Half-Life Than Potassium-40. Once A Living Thing Dies, It No Longer Takes In Carbon. Carbon-14 Dating Is Used To Date Very Old Volcanic Rock. Carbon-14 Dating Works For Fossils As Old As 50,000 Years.. Once a living thing dies, it no. Animals then take it in through the plants 3.

Once a living thing dies, it. Once a living thing dies, it no. Animals then take it in through the plants 3.