Could spaceships just put a bunch of plants on board to produce all their oxygen and get rid of the carbon dioxide?
In: Biology
in theory yes but that’s not the issue, if thy could that what they would od ot handle it, but having all thosep lants on board take up space and more importantly weight. it would quickly become economically unviable ot send a spaceship up with that cargo in good enough amonts to replace air recyclying systems.
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