Its conversion of pyruvate, a process where each molecule loses one carbon atom with the release of carbon dioxide
Because everything scientists do or see is put out where the whole world can see. But if they don’t do it accurately then they get proved wrong or even lose their job. And the more accurate an answer is the more opportunity they have to venture and see more Han what they already know.
Top right one, metaphase is where the chromosomes are lined up in the middle (metaphase=middle)
