True
Once being carried to the capillaries that’s where the exchange of oxygen and carbon dioxide occurs
The answer is C, folic acid. protein, fiber, and vitamins (except b12) can all be found is plant based foods.
(so can folic acid tbh but a lot of vegans can be deficient in it more so than fiber and protein and such. eat your spinach and supplements kids)
4-6 minutes, after the blood flow stops