\
[
· ---.:......
. , 1 ..• · l • ..:
i�.' �� � -� \�.���·1' \;·�; ):5·
�-:-�-':;�i!.� �-· j�..i� ...... _'./._�.-··-··) •
eo� � - em>>SOO 10 NALANDA COLLEGE - COLOMBO 1 0
tJf.:>acDeD eeJCi mmtkD � emc:J CleO !hmmcs · tJ� &.»6 e�*»m - 2011 d�
!JE>�- II 13 _...,
I I
�® : .................................................................................................... o�.63c;.:) : ...................... �eo:JG> qot:l)c;.:) : .......................... ..
e>1<t�m
• Cn�tsl �zs:r� wo!:)t))c.:\O <§>C} 01{� 0�0G7:�CV.
• 0®® ge31� o0c.:1 A tO:> B c.:�� ez:Daod' 01{ts>l92rl ez:sfm 0�. (5'1.5):>0d' ®1{1.5)0@ &lctJ®Ol ts>:lGC.:l 07:c.:3 ��1£.
A CJtDJ� - f>pmm �eDJ
Be.:�§® gcd�E>co ag�o1: ®®® o�®d®
eodc.:�ttf�. <V®<W sg�o1:. gcd� o�®d cs>C)
eoeeoo en63 e:fda�tJc 8e:lc.:� 9�"'· 0® <&>C)
g®a�"' Bg�dt 8�®o g®:>�tJm C'VtJ((
e:�ets)ttf2S:l.
®®® �2:5l:JOe5 gaS� eoc.:��zs:f eo®zs:f!:)z:n 0!). 6rB
gcd2S:l eoz:nots>C> o®�d 8g�o7: eooc.:�zs:f2S:l.
e!l®�b'� 9cd� o�c.:�o �c.:�®z:n ZZ>:!Gc.:l qtJeozs:f
� OE A tO:! B 02:5loocl 6z:sf sg�ol O�c.:ld
C)2S) ®cl A ®ts):JOe!l cazrl<t 63®C'V� o� q��a.
�wam @ae:>wo63C> woo ®I{W�. B 0tslooeo
o®�d G;laeaet)zs:f Bomo 0G>2S:l c.:�a®o qtJeod qt-tD.
NALA.NDA COLLEGE-COWMBO 10.
(i'%:1):) C) C)
A
B
�.ci)�e)
t!E> !)� II �f!Dl
gcd'� qot:l)c;.:) e�i§
1
2
3
4
1
2
3
4
5
6
!,
Grade 13- Biology II - 2011 July
ANON Club
& st
uden
tlank
a.com
I I
• .�t>-zPEl,
) (\) ��e e•
1. (A) � (i) OI:Oti:> e5��:>2rl oocEl87.rl 8�El2Sl ��e� t:il:>t5C.:lc.:ltn �<Ilm e:lffitozrl tsl67.rlz.").
........ ;
(a) ti:>SG®z:D:>Se:l ooc - ....................................................................................................................... . (b) ®S®a:>®z:D:>m�:� �?=lml:Sld oac - .................................................................................................. . (c) @{l):>e<Il Qo�-Eliiecl qE)ti:>C - ..................................................................................................... , ........ .. (d) 6� q7.rlti:>aoe:�d®C.:l o:>�t:il:>ElG
@{l):>e<Il e:lo&'-Eliic.:lo q:>e5zs:)2S) oac - ................................................................................................... .. (e) eg:!Ocla:>E)� co®t:i>IDtsl 5tnti:>t:ilElC ooe - ................................................................................. ..
(ii) c5zrle5S® cw-e:l:�w= Elt5cn �2Sld 2Sl® t:il6m2Sl.
(iii)
(A) (B) (C) ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooouoooooooooooooooooooo,oooooooooooooooooooooooooooooooo.oooooooooooooooooooooooooooo
I--=-<:O_-_"
�-:>w _=_C.:l---lf---=:>-J_Cil _l61_=_/ q_=:>_:>_Ci>_l61_=_Cil_El_ +-_=_�_C.:l_tn _:>d-C.:l- -t---C-t?-to _d_4lil_ e-_�_=_z:d_ --f!\
c
Vl@C.:lo tftt5JeEl2Sl �e® e5o�:fcnc.:l
CJ;ltoe> qE>d"oElc 8�El2Sl o5Elam�"' @C-'oEl
92Sl�al8tsl ®®e:lC®cl 8�t)2S) 0"02S)Q
NALANDA COLLEGE-COWMBOlO. - 1 - Grade 13- Biology II - 2011 July
I I i I
(a) .
(b)
r
._ ) �
········ ·················· ··
····························
···h··· ·········• ......... .
.......................... ··········· ·············
··· ·············Oa,,
···· ···············
.................. ,
(i) t!�2rl E>b'<3=641iieid � r:na�® E>b'G5r:nd41ii'-'=D E>fh cE>eol�= E>b'G5�41ii"'tsf w:>�m �<!'® t:W�
(a)
(d)
E>lB ®.:t=� �"'�2:5). .
(a)· ·········································································································································································
(b) ···············-························································································································································
ow%5) � t:n63 6�� ®m, (ii), (iii), (iv), (v) ga;f2S) 0((2:5)® ®e').
(b) (c)
NALANDA COLLEGE-COLOMBO 10. -2- Grade 13- Biology ll - 2011 July
•
ANON Club
& st
uden
tlank
a.com
..
' '
.·
----------�---------------------------�
2. (A)
(iii) !i'i:$)15) 6ts$ 6tsf d�c.:l:l qc.:�z:i1E)ts:l E)o(Qc.:l ts:l® Z510�ts:l.
(a) .................................................................. (b)
(c) ................................................................. . {d)
(f) i (e)
(iv) (e) (1)
(2)
cdmE)c.:�:J qc.:�mE)ts) E)t:)'m®G:f d�W6'm ��c.:l IDt!S Ci.l:JIB6 etst��t.e!O �ts)ts$ 8c.:��ts:l. .
(3)
(ii) �wzn e:l(((ID� c5t.st c5t.st d�c.:l:>6-m ®Oo��t.e!O q:>Z51:>6c.:� e:l(((f$)W tOO'mts:l.
(iii)
(a) Nitrobacter ................................... _ .................................................... ........................................ ..
(b) Plasmodium
(c) Utricularia
epw:>6 db'.e10c.:� w:> o®Ci.lmw owzn e:l(((IDW <�l'ro:Jb'®®ots:lE)C ewats:l qzrlznoacb'm �azn.'l5c.:� Ci.ltS� e""'mts:l.
(a) mtdgzrl
(b) 6'�:>8Sd�a:u::nSti32rl
c c) Sl@om
(d) c5ma�oamtd@C:l6'6:fm
(iv) ®&.lcaa qE)(Q:J5, oeozn e:l(((WW �a®m E)b'm 63m �®®� qvSlE)ts:l cots:lzna 6'0':fm etsl1!8-e!O .
®@:Jts)E):J ({?
(a) �a®m s6
(b) �a®w E
(v) qaeoa6 q:>@ti)E), epeoa6 ®ab'm®'d' qt63E)ts:l qc:>®:Jts:l.'l5Z5l:> 6'((�%55 8c.:�mts:l.
(a) .................................................................................... :: .. ""/ ...... ....................................................................... .
(b) ......................................................................... ::::. .. : ..... : ................................................................................. .
(a) . . .......... ............. ................................................................................................. . ............................................ ..
(b)
(a) ............................... ............ ............................................................................................................................. .
(b)
(a) ............................ ....................................... ......... ............................................................................................ .
(b)
, NALANDA COLLEGE- COLOMBO 10. - 3-
..
(\:\1) c
(v)
(C)
------------------------------------------------�
·····························
··· ······· ···················
····························
···· ······· ················
................ .........
···· ········ ·············
······· ············· ··
·········· ···········
····················
··················
·················
················
············
·· ········
·········
·· ·····
(C)
3. (A)
(iv) o�ad<:l'd oc:x:.:�ii3t:!l co�63"'o q®zsx:SE) o�ao o5�s�E)�zrl (%)6lo e6l�<Da) a:>�� @E)25)z:s5 �z:s5a)"'� �25)r:st �"' zrl25:1.
(a) ........................................................................................................................................................................ .
(b) ........................................................................................................................................................................ .
(c) ........................... ; ............................................................................................................................................ .
e
(i) @l63e,& 1§3e,& t:!lCil®d t:!lBZS>l!lc.:lzrl �25:1tsf 8c.:l2S:f�.
c
d
(a) ........................................................................................................................................................................ .
(b) ........................................................................................................................................................................ .
(c) ........................................................................................................................................................................ .
(a)
(b) .........................................................................................................................................................................
(c) ........................................................................................................................................................................ .
(d) ....... , ................................................................................................................................................................ .
(e) ........................................................................................................................................................................ .
(iii) �tom o"to� (c) IS3 (ft� gc;,o �� m® t:!l02rl�.
X - ...................................................................................................................... ..
y -............................................................................ , ...... j,•·"'''"''"'"'''''"'''"''"'"
z
X
y
z
........................................................................................................................
-································································································· ·······················
(i) otom ((rtsf®C)� e>tsf e>tsf C)Bto'-' c!S3m c!�c.:l:><:l'ID m® <'3'-'m�.
(1) qdtslem:f�c.:l® - ......................... ......................................................................................... .
(2) cv� tslaitsl�wd GS�:>�
(3) Cloel!:if�D
< 4) 9�� tllm�'"'
-···················································································································
NALANDA COLLEGE-COWMBOlO. - 4- Grade 13- Biology II - 2011 July
•
ANON Club
& st
uden
tlank
a.com
I I
(ii) qoe>a� cvots> Cl3ots>e:>ec:> o®�zsr 8®a � ezsraa lDI:5>6z:sf �"'m�.
;:: ::::::::::::::::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::�::::::: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::--;:; (3)
........ ............... ..,. .......................................................................................................................................... .
(iii)
(iv)
(4) ........................................................................................................................................................... ..
oool:5> eo�lO� o<c qeJd ((d0o, �lCE�= cvv332rl �m�.
( 1) eo@ o2rl®:>�ts>%S):>t:>c.:l ...................................................................................................... ..
<i) q �e:>lS'c.:ld' <I>'-' ........................................................................................................ .
ol:O.!:S) eo�lD� de:>ts) ��"' qwl)"'�"' z:»>mts).
c
(1) 6a3 a, b, c qe:>e&do m® ts>dmm.
(a) -
(b) -
(c)
(2) c:J®® dDm ��lS'd coots)m &aot)) qDa"' x qz:sf•c5<3'"'trl dE>25:1 E>'i:)®Qr£ C7.:!l� ts>dm�.
(B) (i) o8eo6' o<otD"'ts> gOom lS'@dE) eoo6't)!:S.l m® �m. -
lC)
rALANDA COLLEGE-COLOMBOIO. -5- Grade 13- Biology II - 2011 July
•
·······
·····
l\'1) e
(\)
�
Cl
>. � •
·
•
·····················
·············· ··········.···················
......
-----------------------------------
.� ................................. . ·
···········
·····················
··
······················
·········
·
·
······ ....................
..
. .
(C) (i) oaa�o @ZS) Otl)ZS) e:lllttOW � s��®cl ((S E)Q;l�m E)QC)' ®t5>:>o®�z:»() (!/'06 <[?
(a) 02 <!53o((�O eo�:.!S geo=ot&®GS%:5> d��<:Krl e.:l®f:OE)o
(ii) �oe) ��Q�e) eoo o6e.:l6 e.:lo6•�oo q�@ OtOtsl toll(to� e.:l®�63 eoo e.:l�W:>2S) eoc;�e)�2S).
(1) Marpol Q®�63o -
(2) CITES -
(3) Kyoto -
/.' •o00000000000000000 0000000000000U00000000ooOU000•00U000000000000�0o-·000;0000U00000000000000000000000000000o000000000000oo000000000000000000000000H0000000000000
oooooooooooooooooooooooooooooooooooooUOooooooooouoooooonoouoooooooooooooouoooooooooooooooooooooooooooooooooooouoooooooooooooooooooooo0oooooooooooooooooooooooooooooHooo•••••o I
(iv) e)oe �l!tl�®cl g63e:lco!.S Q®%5>:1 cn63�®. Q®ts>o q�:.63 �®® q�tsl%5>6 g63e:lc �2S)tsl <3o�2S).
(1)
(2)
(3)
..........................................................................................................................................................................
............................................................................................................................................................................
..........................................................................................................................................................................
NALANDA COLLEGE- COWMBO 10. - 6- Grade 13- Biology II - 2011 July
ANON Club
& st
uden
tlank
a.com
4. (A)
. -.... ;
(i)
• •
d!!Jsd�zn a:ldSozn �t5lG'O'� ((dE)� e,®CVznoz:»:�E) q�E)�. q1§7.:S) �sgozn tB6 B5® e,®cvznof..o ... �e30mE>C.:ld �ozs5E>8. owz:» C-'ll(t.ozn �z:»6"'255D mte�� d�sd��� Q.lt<5255 �® 7.:S)6trl�. (a) e:ff):J� t:n!!ls d��"'� ................................................................................................... ..
(b) z:n�sE>:�z:»t5l:�® z:n�s d��"'� .................................................................................................... .
c c) �sgo255 B6 ZS)Q� ��e�e �E>�� z:n�s d��"'l9
(d) q�E>:>t5C.:l �1!5E>:�e �s d���- .................................................................................................... .
(ii) E>:o:>wo�t5lc.:l255�<D �e,w <32-eG aJ�z:n �"'255�.
(a) ......................................................................................................................................................................... .
(b) ........................................................................................................................................................................ ..
(c)
(iv) oes:>m Qll(to255 c:v�e:fQez::l) �o((E>� z:n�sd�"':l �® z::l)Qzn�. (a) ���:>�D:>z:rlB� ........................................................................................................................ ..
(b) �255D�:>�D:>z:rl8� ........................................................................................................................ ..
..... .............................................................................................................................. ........ u •••••••••••••••••••••••••••••••••••••••••
.....................................................................................................................................................................................
eo:>E>255�� �e&®E>e E>l!5-eo"' c 0:1�"' ®<5255 &s.eo"' �!).
cs fft�e"' <t6-eo w:�E>zn�� �e:f® E>l!5-eo"' c5t5l:�z::l):J6 � E>t5-eo"'l9255 9dmc.:l.
c Y c:n�e"' <t6� eo:�E>zn�� �e&® E>l!5-eoc.:l e:� ��6t otrotBc.:l.
c T llt�e"' <t6� w:�E>zn�m �e:f® E>t5�C.:l E� oteo'l.e"'. �®® eft�e aJ��� 9�@z:»:>E>c.:l owm o� �!).
cs > cY > cr
w:�e>255�a:r owm C-'ll(eozn �o� E>I®C� ID�zn� �&® E)t5-eo"' �d��.
8
• t!S�:��a6 z:»e ��61 f)t5.e;;(il>(,,� 9m ee® c:oJ£12:rl
4lit f!St5l:Jz::l):J6 2:»(( ��o't e>t5.e;;�m �aS CD'{W'{� w:�e>255
B e:� ��'t f)t5��"'m 9m 86® waE>m
e:� ��6't e:>t5.e;;�"'m 9z:rl a>Ito't� w:�E)trl
0 �� ee® w:��m
Q �� CD'{to'{� w:�e:>m
NALANDA COLLEGE-COWMBO 10. - 7- Grade 13- Biology II - 2011 July
: I •
..
• •
(C)
f I I
(ii) �a:>m <:tO� !:h<itCiil 1. 2, 3, 4 ca:> 6 C-'m a:>:>E:l�<it<rl gGtf'-80 <(�G:I <!'®:>mE:l:J <(? 4 -
(iii)
(i)
(ii)
2
3
6 -
i . i
8 c:>m a:>:Jc:l:> tn<( �@dt a>ta:>t� a:>:><itc:>� �<!'® t:>®eo:>�m:�l:)Q �®z:!f <(? (g6lG:�mC-'d �G:IetC-'2rl> • j
................................................................................................................................................................ 1 ................... .
(a) (b)
i I
i ........................................................................................................................................................................... ,:. ................... .
I I ..................................................................................................................................................... -:······ ............. .
(c) ..... , ................................................................................................................................................ � ................... .
I oa:>m C«(a:>� q��Q�O a>tC1:5'021l, O:>m <$)od<it�d't tn:Jdi!B�� @Q:J<f>a>zrlm:> Ol(r 8c;.:)mm.
(a) @<(��®��"' ®<Bm q�gd't:S) <3'a:>5 c®o=>�'-' DNA q1§ a:>CSm=>mt�® �� :� eo:J6t�>:� �m ce�i§ t:S)d'm Get DNA q� ,
I ...................................................................................................................................................... � ................... .
I (b) =t!� �e �e> Soi!B� DNA q-rz:OO &® ®«!� �c:>:l<itd g<S-!>&i e•� <3-�md !ffi5®.
I ...................................................................................................................................................... f ...••...........•...
I I
(c) DNA q1§ �c:>:>ed �G:�=>C�"' qtac:> <3-c:>� &sa d'c:lQm:�m:>d'c:>e eo=>�tD:l t w�ec:> @Q@c:tm cd'e ti>=>=•� �"'IS •
......................... ........................................................ u ........................................................................... ..................... .
(iii) @@f)c:t:�:� �ctl:l=>�� ��t:S)c:> 5t:S)d'410"' �e d�m @C-'�m qti!B qc:>ro�=>c:>ea dtt:>md'� �== 8'-'mm. ! (a)
(b)
...................................................................................................................................................... � .................. !.
'
i ...................................................................................................................................................... t··········"""'""" I
i
NALANDA COLLEGE-COWMBO 10. - 8- Grade 13- Biology 111 - 2011 July
ANON Club
& st
uden
tlank
a.com
I
I I
i I I
-..
--
l.
2.
3.
4.
5.
6.
..
(a) (b)
(a) (b)
(c)
(a) (b)
(a)
-"i:b)
(c)
(a) (b)
• j
en�� - �lSi> 10 NALANDA COLLEGE - COLOMBO 1 0
tp� .:SJS � � emeJ CleO !)sJCS)(B tpE>cm& E>J6 �8Jas . 2011 Q8
��· ll 13 ttejtlkD
B er:.mt>es - �)
9�:a) a>m&o� e®4lliaf 6€�"1. eec.ozrltn.
eg�ame>c Qoet53c.:l to:> E>Bw"' �dmd ::sxS2rl�.
I I
®ii3Q:> �Sm qt3@to-4!1no ts>dm C(( eg:fa�®o qo1:0:>d't.:�O S�e>ti) ®< �di:Sld ts>dmt;).
gU>:>Qod®G"s�o o� �®d ((? C3 (L):>t5>€:>C gi:O:>e,odeea&-tlnal e,tew�m �di:Sld t5>dm�.
gi:O:>Qoe&ees.eo� c4 �at5> c3 G;!:>�co e>tJ:> ts>3bc.ods® e>m®m ®m �?
®iild 1:0a�®cl 8830® e,to �s E>BaJ'-' �di:Sld t5>0mtn. ¢83 @o:>.tS>:>Bme> ote-2:5)�m !lr&I:Sld 2:5)dm�.
I i I
I I I
I I I
I I
ii3®�C <!l'to� l'!5'>t5®:url��lC:J e>c ts.>:>��<!l'tOm 09 occ.o ,a%5l occ.o Q)E)O C!lmf). <!l'®® �ii:Sl occ.o 88t0® <!l'm:>t5>0, dE>toa!lt5> oc o<w&o iil.:ttod !S5e®trl c:n63E)m q83%5lt:D<5 cvcot® f8d�cni:Sl �� I o:�� oce-c.o83 e,�C!ll<Sr:sJI!Iw gl!l& iil&Z5:1:> iile5tnc.o l£5e®� ew:Sa®('):f® OJt=a8c.o:� o«;�:� o5W.:� t5>d�em ®trl�8 �di:Sld t5>dmtn. com qose>J3 ®IBm (ft63E)m IDtDO qf)® ts>OIDt�® O«;IXl:> to�tm ZSlOts) �® 8�6>fl( @�O�m �d%5ld t5>0mm. I
! i
gtS@tots)G:)z:s$ "'� �®d ((? i
®iila2rl<3'<d �dme> ct�� !l!lw qoZS>:>o Qo®E>� gi53@aJC�E:lC E)atoo to:> ZS>a%5ll!lo ®ZS>o<!l'Qtj5 ottDt�l3 ts)omm.
eZS>o oac:om 8ozrlm. (a) qtBtoe>tslo (b) o:>8Q8ts) 86/!le) (c) E)adlS.tS>:>
NALANDA COLLEGE-COLOMBO tO. - 9. I
Grade 13- Biology IJ - ZOll July :
----- ..... -.uauaogy L- 201 JuJy
"'
Top Related