the answer is Punctuated Equilibrium i do believe, but i could be incorrect.
Answer:
No, the vitamins from the two sources are not different.
No, the body cannot distinguish a vitamin's source.
Explanation:
Pure L-ascorbic acid extracted from rose hips is identical in every way to pure L-ascorbic acid synthesized in a plant.
The only difference that might distinguish the two is the presence of impurities such as byproducts or solvents used in the process of extraction or synthesis. However, "pure" implies that no such impurities are present.
A.) Convention currents in Earth's mantle