Dirtbag
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I'm not sure I follow? Stomata close when humidity drops too low to prevent over transpiration, or exhaling too much. They also close up at night.
But they do absorb Co2 via an "inhale", so I dont see why water and nutrients cant move that way too.
But they do absorb Co2 via an "inhale", so I dont see why water and nutrients cant move that way too.