EX A- 
vere, = seri The gradual de- 
velo ie of or. eT a from pre- 
exis nn organisins (diol. 
po Be eT at)-«. LL. ex, without ; 
ala, g. Boe having wing- -like 
_appendages (60 
me (Blexalba ‘miniis)@. [L. 
3 albumen, white of egg.] 
Without albumen ; appl. seeds with- 
P 
out en m or pe Scavera, or 
both (40 iia 
exann (éksan‘alat) a ([L. ex, 
ulate 
without ; avmulus, ring.] Having 
a sporangium — furnished with 
an annulus or appl. certain 
bot.). 
ferns ( 
exarch soar’ sark) m. [L. ex, without ; 
Gk. arche, beginni ing. | With the 
nara gg stra n touch with 
the pericycle (404. 
rate see état, égzas'pérat) 
fe UL without ; asperare, to 
aaa ‘Furnizhed with hard, 
ntre, 
aving the two portions 
of 
pa lamina unequally developed 
exeiple (€k’sipl) 7. [L. excipula, re- 
ceptacles.] Theouter vee the 
pothecium in ek ns (G07.). 
So oO 
5 
-o 
Qa. 
stimulation thus pro- 
—motor cells in the 
athetic nervous = (2 Ay.) 
. (Eksit’) v7 has 0%; ; citare, 
art or cae the 
tal activities of an organism or 
ne thereof (phys.). 
excitonu — _ (ks ténii'tri sgt a. 
citare, to rouse ; 
nutriens, fodiog | Causin oy or in- 
creasin ‘ the nutrient activities 
phys. 
exclusion 1 (&kskloo’ zhiin) # [L. ex- 
cludere, to exclude.] Act of expel- 
ling, or the coothics of the expulsion 
exconjugant (ékskon Joogant) 2 ADs 
counent life after Conyaton with 
another (zg0/.). 
100 
EXO- 
excreta (ékskré’ta) m. plu. [L. ex- 
.]| Waste material 
eliminated from the body o 
tissue thereof (fiys.); deleterious 
substances formed within a plant 
ot.). 
excrete (&kskrét’) v. [L. ex, out; 
To ieereata wast 
; e body ( phys.) ; 
withdraw useless ‘aaa from ‘the 
place of aoe active metabolism in 
the cee t (do4. 
excretion (&kskré ‘shiin) ~ [L. ex, 
excurrent (ékskirént) a ([L. e2, 
out ; currere, to run 
ee nels Fs canals in which there 
is oing — zool.) ; with 
undivide 2 main stem; having the 
midrib sielectine pale, the apex 
(b0t.). 
excurved (ék a) a. 
ae ex, out ; 
curvare, to curve.| 
ved out- 
(bo i). 
— sig seer STin €x, 
halar breathe.] Ca jae sa 
ery ges 5 interior outwards 
exindusiate =s er — a, [L. ea, 
ut; zadusium, aving 
the connie mioomnen or naked 
exine “(ék’sin),—see extin 
parece (ék’sin’ gwinal) nc OF; 
inguen, groin,] 
pen the groin; ert. 
joint of an arachnid leg Pr Ms 
meee (éksits’) 2. flu. 
without. ffshoots on the outer 
sateral border of the axis of certain 
arthropod limbs (zo0l.). 
exocardiac (&k’stkar'diak) a, [Gk. 
exo, wit aie. kardia, heart.] Situ- 
ated outside the heart (zool.). 
ocarp (ék’sékarp) #. [Gk. exo, 
without ; £arfos, bide? ‘The outer 
layer bal the pericarp (40 
tal (ék’sdks: spit) 2 a. ie en, 
; occiput, of hea 
a 
] 
og 
ct 
Se SE magnum (zoo/, 
