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What are some commonly known facts that are too bizarre for you to believe to be true? (lemm.ee)
submitted 3 years ago by to c/asklemmy@lemmy.ml
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For me it is the fact that our blood contains iron. I earlier used to believe the word stood for some 'organic element' since I couldn't accept we had metal flowing through our supposed carbon-based bodies, till I realized that is where the taste and smell of blood comes from.

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[โ€“] 4 points 3 years ago

Maybe it is semantics as you are correct but others do consider them a separate species that just happen to live in our cells. https://qbi.uq.edu.au/brain/brain-anatomy/mitochondria-what-are-they-and-why-do-we-have-them#:~:text=Two%20separate%20species%20became%20one,in%20every%20other%20human%20alive.

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