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    Citizenschallenge-v.3 started the topic Any chemistry geeks out there? Is CO2 . . . in the forum Science and Technology 5 years, 3 months ago

    Been working on second half of my Pageant of Evolution column (Dropdead line looming)  and the thought popped up in a sentence I wrote and I’ve been chewing on it since.

    CarbonDioxide, the molecular backbone of life.

    I appreciate my understanding is more broad than deep – so I’m curious if that stands up to scrutiny?