ZO-05
December - Examination 2016 BSc. Pt. II Examination
Invertebrate
AH$eoê$H$s
Paper - ZO-05
Time : 3 Hours ] [ Max. Marks :- 50
Note: The question paper is divided into three sections A, B and C.
Write answers as per the given instructions.
{ZX}e : ¶h àíZ nÌ "A', "~' Am¡a "g' VrZ IÊS>m| ‘| {d^m{OV h¡& à˶oH$
IÊS> Ho$ {ZX}emZwgma àíZm| Ho$ CÎma Xr{OE&
Section - A 10 × 1 = 10 (Very Short Answer Type Questions) (Compulsory)
Note: Answer all questions. As per the nature of the question, delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark.
IÊS> - "A'
(A{V bKw CÎmar¶ àíZ) (A{Zdm¶©)
{ZX}e : g^r àíZm| Ho$ CÎma Xr{OE& Amn AnZo CÎma H$mo àíZmZwgma EH$ eãX, EH$ dm³¶ ¶m A{YH$V‘ 30 eãXm| ‘| n[agr{‘V H$s{OE& à˶oH$ àíZ 1 A§H$ H$m h¢&
689
ZO-05 / 300 / 4 (1) (P.T.O.)
689
ZO-05 / 300 / 4 (2) (Contd.)
1) (i) Name the grade of body organisation of following animals- a) Ameeba b) Hydra c) Liver Fluke d) Earthwarm
{ZåZ OÝVwAm| Ho$ eara Ho$ g§JR>Z H$m ñVa ~VmB¶o - A) A‘r~m ~) hmBS´>m H$) ¶H¥$V H¥$‘r S>) H|$MwAm
(ii) What is the role of statocyrt in invertebrates.
AH$eoê$H$ Ordm| ‘| g§VwbZnwQ>r H$m H$m¶© ~VmB¶o&
(iii) What is botryoidal tissue ?
~m°Q´>rAm¶‹S>b CÎmH$ ³¶m hmoVm h¡?
(iv) What is diapouse ?
S>m¶onmoO ³¶m hmoVm h¡?
(v) Name the connecting link of plants and animals.
OÝVwAmo Ed‘² nmXnm| H$s ¶moOH$ H$‹S>r ~VmB¶o&
(vi) Name 2 drugs, used for treatment of malaria.
‘bo[a¶m Ho$ CnMma ‘| à¶w³V 2 Am¡f{Y¶m| Ho$ Zm‘ ~VmB¶o&
(vii) Name the mosquito specie which spread dengue fever.
‘ÀN>a H$s Cg àOm{V H$m Zm‘ ~VmB¶o Omo S>|Jy Áda ’¡$bmZo ‘|
ghm¶H$ h¡?
(viii) What is the function of Keber’s organ ?
Ho$~a Ho$ A§J H$m ³¶m H$m¶© hmoVm h¡?
(ix) Give 2 examples of wheel animal cules.
MH«$s¶ OrdH$m| Ho$ 2 CXmhaU Xr{OE&
(x) Name the animal in which following structures are present- a) Cnidoblasts b) Flame cells c) Tube feet d) Rodula
{ZåZ g§aMZmE± {H$Z OÝVwAm| ‘| nmB© OmVr h¢ …-
A) X§e H$mo{eH$mE± ~) Ádmbm H$mo{eH$mE± H$) Zmb nmX S>) ao‹S²>¶ybm
ZO-05 / 300 / 4 (3) (P.T.O.) 689
Section - B 4 × 5 = 20 (Short Answer Type Questions)
Note: Answer any four questions. Each answer should not exceed 200 words. Each question carries 5 marks.
(IÊS> - ~) (bKw CÎmar¶ àíZ)
{ZX}e : {H$Ýht Mma àíZm| Ho$ CÎma Xr{OE& Amn AnZo CÎma H$mo A{YH$V‘
200 eãXm| ‘| n[agr{‘V H$s{OE& à˶oH$ àíZ 5 A§H$m| H$m h¡&
2) What are the differences between protostomia and deuterostomia.
àmoQ>moñQ>mo{‘¶m Ed‘² S>çyQ´>moñQ>mo{‘¶m Ho$ ~rM ‘| AÝVa ~VmB¶o&
3) Differentiate between Nereis and Heteronereis with diagram.
Zoarg VWm hoQ>amoZoarg Ho$ ~rM Ho$ AÝVa ~VmB¶o& (g{MÌ)
4) Explain regeneration in hydra.
hmBS´>m Ho$ nwZéX^dZ H$mo g‘PmB¶o&
5) Write a short note on schistesoma.
{eñQ>mogmo‘m na bKw {Q>ßnUr Xr{O¶o&
6) Explain the structure and function of book lungs.
nwñV ’w$â’w$g H$s g§aMZm Ed‘² H$m¶© g‘PmB¶o&
7) Write a short note on language of beas.
‘Yw‘³Ir H$s ^mfm na bKw {Q>ßnUr {b{I¶o&
8) Draw the life cycle of starfish.
Vmam ‘N>br Ho$ OrdZ MH«$ H$m {MÌ ~ZmB¶o&
689
ZO-05 / 300 / 4 (4)
9) Draw the diagram of Balanoglossus showing its external features.
~¡boZmo½bmogg Ho$ ~mhç bjUm| H$mo àX{e©V H$aVm hþAm {MÌ ~ZmB¶o&
Section - C 2 × 10 = 20 (Long Answer Questions)
Note: Answer any two questions. You have to delimit your answer in maximum up to 500 words. Each question carries 10 marks.
(IÊS> - g) (XrK© CÎmar¶ àíZ)
{ZX}e : {H$Ýht Xmo àíZm| Ho$ CÎma Xr{OE& AmnH$mo AnZo CÎma H$mo A{YH$V‘
500 eãXm| ‘| n[agr{‘V H$aZm h¡& à˶oH$ àíZ 10 A§H$m| H$m h¡&
10) What is canal system ? Explain its types and structure in detail.
Zmb V§Ì ³¶m hmoVm h¡? BgHo$ àH$mam| Ed‘² g§aMZm H$mo {dñVma go g‘PmB¶o&
11) Describe the life cycle of liver fluke in details.
¶H¥$V H¥${‘ Ho$ OrdZ MH«$ H$mo {dñVmanyd©H$ g‘PmB¶o&
12) Write an essay on nematodes and human diseases.
{Z‘oQ>moS²>g Ed‘² ‘mZd amoJ na EH$ {Z~ÝY {b{I¶o&
13) Explain the respiratory system of Pila in detail with the help of labelled diagrams.
nmBbm Ho$ ídgZ V§Ì H$mo aoIm§{H$V {MÌ H$s ghm¶Vm go {dñVmanyd©H$
g‘PmB¶o&
