While snorkeling or skin diving, a student observes an activ…

While snorkeling or skin diving, a student observes an active marine animal that has a series of muscular tentacles bearing suckers associated with its head. A pair of large, well-developed eyes are evident. The student is observing an animal belonging to the class:

Carbon 14 degrades to form nitrogen and has a half life of 5…

Carbon 14 degrades to form nitrogen and has a half life of 5730 years. As a single millenium (1000 years) passes, in a bone (which contains carbon isotopes in the proportions normally found on Earth), what should happen to the amount of Carbon 14 relative to the amount of Nitrogen over that time?