To: Bubba Ho-Tep
Wait a minute... trees inhale CO2.
posted on 04/02/2013 2:21:27 PM PDT
Not 100% CO2! too acidic.
posted on 04/02/2013 2:23:22 PM PDT
(Freepers: Not as smart as I'd hoped they'd be)
Trees respire O2 just as animals do. The photosynthetic cycle using CO2 is in addition to that.
posted on 04/02/2013 3:14:57 PM PDT
Not the roots, they take oxygen.
posted on 04/02/2013 3:22:14 PM PDT
by Free Vulcan
(Vote Republican! You can vote Democrat when you're dead...)
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