Answer:
I believe it is convergent boundaries
Explanation:
The element that is most common in Vitamin D is CARBON.
Hi there.
to maintain bone health, fiber is the only vitamin that is synthesized by microbes in the intestine.
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H2o is the most common molecule in the human body. Remember the fact that 70% of the human body is made of water? H2o is the molecule for water, meaning that H2o is the most common molecule.
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