o ~

a-^=3mm

2CI

mm

mp

B0

>*¦.j

Ou

0 0O) >cInO) 0c 0°>

JCi 4—»

co £c 0T3c £0

.0O)c!> E

0c 0o >,0"O oc Q0 0CI0 C"O <0o> =c 0

>

U)c 0>Lj o

E %® ^I clra ra8 ®® o0 T3to g0 00

o) co0 • E

0o tg

_L_J OTo 0Q- o® ®O s_00 "Po E^ co

; c

co ^c® o& 00

0c

0sv^¦s0

"D

O>,

'c

(f)

CD

^ "K CO0

¦+—j0>,CDoO0l—0

O

0¦+—'00oo0c0CL1300E

00Q.0

4m§

«M

c£

£QJ

s,ou

OJ

£3L

w _

COJ

f0

f£oc

¦D CC mf0

oo Oto

•2 c .-Q Qj QJ

S ^ fc^¦5? cZ * §

U +~j$ +3 ^o .o ^

^-O o^ Q)

-C U

o £ t? j?C .0? "f:CL> C U

*lj f** QJ OS% S p <u-c -& ¦•= "D

® P c(j £ ^

r- •$: <D ^

5.o g §^ -o g "5QJ 03 P

rfc

¦d o ^- -O <u E£ Q r- QJ2 * v£

-T -/"M- ,

v \.V- -*.¦'- E

I'"V. ¦•-;. I ..'I?-'""'

:..fc;-r:.^'-. ¦¦. •:. \ ;• „. ,--\. ^ V- - •

08•U

Q)

^ Q)

•s; ^

c ti

Q W

•12 0)p? ^K.

• «u

§ •

^ g)

5 m0

"Tpkv-^>X^J

m£in"c

©1s=©sft)ft)

ft)JQms4-O© ft)s= Eft) c

ooe eL=v© ft)

E .Eft)

0ft)

-s- je:m"Ds:

a a

i(Q\l

-3=

E°>

os:o

^=, o^h "p2 oS© eS

aE"s

asaS-.o

c"—c

J2o»a

£E-

ft)H-

"DOow-o

c:f\«as

m2m©i.E

£_

=2=

H-©inmft)uoL=o=

= ft)

S (7/^

^=,©IPU

iiSiar«Kl

Ecosystems exist within larger ecosystems. If there is a forested area nearyour house, you can easily see this. A fallen log is an ecosystem that may existwithin a pond or marsh ecosystem, which existsin a forest ecosystem, which exists within theecosystem of Earth.

Examine other natural areas aroundyou to see if you can spot ecosystemsthat exist within larger ecosystems.

. __ _ JIS in ftto® GDQarafes Ifc gow@n w®[pfc ¥(got?®!® ffeE® D(S®Ef0^Df^ sm®] ®3®©©G,Dfe® 'filfQ® ©©©©^©m in iito® [^©ftaire.

An I_ is a system where ^

and non-living things interact. An ecosystem's

living members make up a ^ , and the

ecosystem is their 4 , providing them

with what they need to live. Many different species

of s. form an ecosystem, but their

6: can vary, depending on their roles.

7. d©i@rt / tsmperote / roDnfoirsit ecosystem

temperature: ©©Id / warm

humidity: w@! / dry

species variety: small / larg®

ISBN: 978-1-897457-79-5 Complete ScienceSmart • iraie 1

£ apmgj • pEingBonaag a;a|dmD[] 5-6Z-ZQt7Z68-L-9Z6 :NaSI ^

¦poo^ ©>1DUU 04 p©0U S4UD|d©uuduj 40^4 4g6!|uns ©q4s>|00|q Sjgi 'A^jduu j©4DM ©^4s©>jDUJ 4u©uu|p©s 'p©qjn4S!p 41 V

¦qs!4 4|npD 40 supuusj©L|4 uo p©©4 40^4 S40©su!40 6uuds440 ©144 ©JD gojqM'©DAJDj 40©su! 40© Ljsy SunoA '£

'4U©jjno

©L14 Lj4!M duop p©aouu6u!©q pjOAD 04 p©q uud©J4S©q4 j©pun MOJjnq S|©ssn|Al

¦SMO|S(J©4D/V\)©l|4

©j©q/v\ s©OD|d ui p©4!Sod©p©jd puo uud©J4S ©q4 g4!M©aouu s©p!4JDd (pnuj) ipuus "L

Sipiqpipiq *

©pftiueia©EOS 0a®BS®®fl®PB £>¦'-¦ E ito©^©®©©I© JUKP-i .Ji- £Omzi§® J® '© 0^ ©BQ©©© (p®® D©