fF xxmy ~j 
is by no micans owing to the vegetation 
of the plant, but to the influence of 
the light of the Jun upon the plant. 
I found that plants have, moreover, a 
mop furprizing faculty of elaborating 
the air which they contain, and un- 
doubtedly abjorb. continually from. the 
mon atmo/phere, into real and fine 
depblogifiicated air; that they. pour 
down continually, if I may fo expres 
wyfelf, a a foower of this depurated air, 
which, diffufing itfelf through the comm 
mion mals of the atmofphere, contri~ 
gies} io HLA wk more fit hae animal 
ation. is far 
‘being BaF ried on aoa but. 2 ath 
only after-the fun bas for. Some. time 
mage. bis appearance above the bo~ 
: TI LON, and has, by bis influence, LORE 
pored the. plants. to. begin. anes 
_ - (hete: ‘benefici ue ‘operation upon. the air, ; 
—— <” ibis ee the animal. creation, 
——. : which 
5 iia ie Sg te ee 2 * ra 
ee eS re, ee ee ee, SS ee ee ee es Fe, ee ee ges ae ts ee yt Naa 
