How can you trace minerals from supernovas to our teeth and bones? Isn’t the calcium that make up our bones produced during our gestation? How is that connected to a supernova from potentially millions of years ago?
In: Biology
The calcium that produces bones during fetal development comes from calcium in the woman’s diet, which comes from plants, which got their calcium from the soil, which came from pebbles and dust from supernova explosions.
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