
	Trending ▼ ICSE CBSE 10th ISC CBSE 12th CTET GATE UGC NET Vestibulares ResFinder

GCE JAN 2010 : (A2 1) Physiology and Ecosystems - Revised (Irish Medium)

29 pages, 50 questions, 0 questions with responses, 0 total responses,

	gce	+Fave Message
	Profile Timeline Uploads Q & A

Home > gce >

Instantly get Model Answers to questions on this ResPaper. Try now!
NEW ResPaper Exclusive!

Formatting page ...

So nr N a o ua ch t Uimhir L rionaid 71 Uimhir Iarrth ra ADVANCED General Certificate of Education January 2010 ag meas n Fiseola ocht agus iceach rais [AB211] AB211 Aonad Meas naithe A2 1 *AB211* Bitheola ocht D LUAIN 25 EAN IR, IARN IN AM 2 uair an chloig. TREOIR D IARRTH IR Scr obh d Uimhir L rionaid agus d Uimhir Iarrth ra sna sp sanna chuige sin ag barr an leathanaigh seo. Scr obh do fhreagra sna sp sanna chuige sin sa scr dph ip ar seo. Scr obh do fhreagra ar Roinn B ar an ph ip ar l nithe i deireadh an leabhr in seo. Freagair gach ceann de na naoi gceist. T Grianghraf 4.4 ar f il le h s id le Ceist 4 sa ph ip ar seo. N scr obh do fhreagra ar an ghrianghraf seo. EOLAS D IARRTH IR Is 90 an marc ioml n don ph ip ar seo. T 72 marc ag dul do Roinn A. T 18 marc ag dul do Roinn B. L ir onn gi ir idir l ib n ar thaobh na l imhe deise de leathanaigh na marcanna at ag dul do gach ceist n do gach cuid de cheist. Cuirtear i gcuimhne duit a riachtana at dea-Ghaeilge agus cur i l thair soil ir i do fhreagra . s id t arma ocht bheacht eola ochta sna freagra uile. Ba ch ir duit tuairim is 25 n im ad a chaitheamh ar Roinn B. Glactar leis go bhfreagr idh t Roinn B i bpr s lean nach. Meas n far caighde n na cumars ide scr ofa i Roinn B agus bronnfar 2 mharc ar a mh id air. 5916.03 Don Scr daitheoir amh in Uimhir Marcanna Ceiste 1 2 3 4 5 6 7 8 9 Marc Ioml n LEATHANACH B N 5916.03 2 [Turn over Roinn A 1 Sa l ar id seo th os l ir tear strucht r n ar in. bleibeanna sionapsacha A B C D Scr daitheoir Amh in Marcanna (a) Sainaithin na strucht ir at lip adaithe A go D. Athmharc A ________________________________ B ________________________________ C ________________________________ D ________________________________ [3] (b) Tarraing saighead ar an l ar id thuas lena l iri c n treo a bhfuil n ar-r og ag gluaiseacht feadh an n ar in. [1] (c) An n ar n a thaispe ntar thuas, is f idir go mbeif ag s il go mbeadh luas ard de sheoladh r ge aige. M nigh cad chuige. _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] 5916.03 3 [Tiontaigh an leathanach 2 T imdh onacht ar an bhruit neach ag cuid mh r daoine mar gheall ar cheachtar acu ionfhabht n vacsa ni . Tosa tear vaca ni le na on in ag 15 mh . Scr daitheoir Amh in Marcanna Athmharc Tomhaiseadh na leibh il d antasubstaint na bruit n i ngr pa leana le linn na ch ad 24 m d saol. Taispe nann an graf th os na tortha le haghaidh me nleibh il antasubstaint . 160 120 Me nleibh il antasubstaint / 80 aonaid threallacha 40 0 6 breith 12 18 24 Am n bhreith/m onna (a) M nigh na leibh il arda d antasubstaint na bruit n i leana ag am a mbreithe agus do na ch ad s mh . _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] (b) M nigh na leibh il sle d antasubstaint i leana i ndiaidh 12 mh . _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] 5916.03 4 [Turn over (c) D dtabharfa vacsa ni le haghaidh na bruit n taobh istigh de na ch ad s mh n ireodh leis. M nigh cad chuige. Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _____________________________________________________ [1] 5916.03 5 [Tiontaigh an leathanach 3 T truaill chosantach (an choil ipt l) ag s ol g coirce a bh onn in s id go minic mar bhar cu planda le turgnaimh a dh anamh ar fh tatr pacht. I dturgnamh baineadh na hinne de choil ipt l coirce ar shi l agus cuireadh ar bhloic agair iad. Bh leath in thana mhiotail in s id leis na bloic agair faoi gach coil ipt l a scaradh na ch ile. Sa ch ad chuid den tr imhse c ire la seo bh inne na gcoil ipt l soilsi go cothrom n taobh thuas n thaobh na l imhe deise. Taispe nann an l ar id seo th os c iri ch n an turgnaimh. Solas Inn coil ipt le Bloc agair A B Leath n tana miotail C Solas D Nuair a bh an ch ire il thuas cr ochnaithe cuireadh na bloic agair ar choil ipt l ar baineadh na hinne d obh. Taispe nann an l ar id th os airde na gcoil ipt l , ar dt s (d reach i ndiaidh gur cuireadh na bloic agair orthu) agus ar deireadh (i ndiaidh 48 uair an chloig). A A C B B C D coil ipt l agus an t-inn bainte di Initial Ar dt s Ar deireadh Ar dt s Ar deireadh Ar dt s Ar deireadh Ar dt s Ar deireadh Scr daitheoir Amh in Marcanna (a) Comhl naigh an l ar id thuas tr thoradh do bhloc agair D a tharraingt. 5916.03 6 Athmharc [1] [Turn over (b) M nigh an t-athr ar airde na gceithre choil ipt l. Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [4] (c) M nigh an f th ar cuireadh bloc A agus bloc B sa turgnamh. _______________________________________________________ _______________________________________________________ _____________________________________________________ [1] 5916.03 7 [Tiontaigh an leathanach 4 Taispe nann grianghraif 4.4 A, B agus C 3 chine l de mhat n mamach. Scr daitheoir Amh in Marcanna Athmharc (a) Sainaithin an cine l mat in i ngach grianghraf agus luaigh comhartha s irt amh in i gc s gach ceann acu. Grianghraf A Cine l mat in ___________________________________________ Comhartha s irt __________________________________________ _______________________________________________________ Grianghraf B Cine l mat in ___________________________________________ Comhartha s irt _________________________________________ _______________________________________________________ Grianghraf C Cine l mat in ___________________________________________ Comhartha s irt _________________________________________ _____________________________________________________ [6] (b) (i) Ainmnigh an d fhilim ad pr it ine at i sn ith n mat in. _________________________________________ _________________________________________ [1] (ii) Cuir s os ar ch iri ch n na bhfilim ad pr it ine seo sna mi ifibril de sn ith n mat in. ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [2] 5916.03 8 [Turn over LEATHANACH B N (Leanann na ceisteanna ar an ch ad leathanach eile) 5916.03 9 [Tiontaigh an leathanach 5 L ir onn an l ar id seo th os pirimid fuinnimh (t irgi lacht), le haghaidh feirm mairteola i dTuaisceart ireann. N l na barra tarraingthe de r ir sc la c go l ir tear gach leibh al t irgi lachta (mar kJm 2y 1). Scr daitheoir Amh in Marcanna Athmharc F och n daonna curtha leis (350) Mairteoil a t irgeadh (4000) F ar a t irgeadh (62 431) Solas gr ine a fuarthas (263 970 000) (a) Na figi ir thuas in s id agat, r omh an ifeachtacht ch atad nach de thraschur fuinnimh sholas na gr ine a fuair an f ar go dt t irgi lacht an fh ir. (Taispe in do chuid oibre.) ________________ [2] (b) Is 6.4% an ifeachtacht ch atad nach de thraschur fuinnimh fh ar go dt mairteoil agus is 8.75% an ifeachtacht ch atad nach de thraschur fuinnimh mhairteoil go dt duine. M nigh an difr ocht seo. _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] 5916.03 10 [Turn over Is f idir teicn c ags la a s id san fheirmeoireacht nua-aimseartha le m ad ar an t irgi lacht bia faoi choinne daoine. Scr daitheoir Amh in Marcanna Athmharc (c) (i) D an cur s os agus tabhair m ni ar dh igh amh in a bhf adfadh feirmeoir m ad ar an t irgi lacht f ir mar innilt d eallach mairteola. ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [2] (ii) D an cur s os agus tabhair m ni ar dh igh amh in a bhf adfadh feirmeoir m ad ar an t irgi lacht mairteola mar bhia do dhaoine. ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [2] 5916.03 11 [Tiontaigh an leathanach 6 L ir onn an l ar id th os an timthriall carb in. Scr daitheoir Amh in Marcanna A F och n planda Athmharc D -ocsa d charb in atmaisf arach B B D ch n C F och n ainmh B s agus fu oll Breosla iontaise (a) Sainaithin na pr isis at lip adaithe A go C. A _______________________________________ B _______________________________________ C _______________________________________ [3] (b) D ch n na mbreosla iontaise a l ir tear sa l ar id thuas, cuireann s d -ocsa d charb in bhreise isteach san atmaisf ar. Cuir s os ar na hiarmhairt a bheidh ann mar gheall ar dh -ocsa d charb in bheith ag neart san atmaisf ar. _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [5] 5916.03 12 [Turn over (c) (i) Scaoiltear g is eile isteach san atmaisf ar nuair a bh onn breosla iontaise ag d . Ainmnigh ceann amh in de na g is eile seo is f idir a bheith ina ch is le b isteach aig adach. Scr daitheoir Amh in Marcanna Athmharc _________________________________________________ [1] (ii) D an cur s os agus tabhair m ni ar fhadhb bhitheola och amh in a tharla onn mar gheall ar bh isteach aig adach. ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [2] 5916.03 13 [Tiontaigh an leathanach 7 L ir onn graf A anseo th os cad mar is f idir llord a chosaint tr fheithidic d a chur leis. Laghda onn feithidic d l on na leamhan duilleoige, Acleris rhombana, a d fh adfadh dam iste a dh anamh don bharr. L ir onn graf B cad mar is f idir ainmhithe eile a ch na onn in llord a chosaint ach ir as na feithidic d a chur leis ar feadh tamaill, Tetranychus uriticae agus Stethorus punctum. Scr daitheoir Amh in Marcanna Athmharc spraeanna feithidic d Fl irse choibhneasta A Leamhan duilleoige (Acleris rhombana) B Tetranychus uriticae Stethorus punctum Meitheamh I il L nasa Me n F mhair (a) Is sampla de mhonashaothr llord. T monashaothraithe go h irithe so-ghabh lach i leith inmh olaithe lotnaid . M nigh cad chuige. _______________________________________________________ _____________________________________________________ [1] An fheithidic d a s idtear san llord, t s in-bithmhillte. (b) (i) Sainaithin m r amh in fianaise a thugann le fios go bhfuil an fheithidic d seo in-bithmhillte. ___________________________________________________ _________________________________________________ [1] (ii) Is l dam iste a dh anfar don chomhshaol m s idtear feithidic d in-bithmhillte. M nigh cad chuige. ___________________________________________________ _________________________________________________ [1] 5916.03 14 [Turn over N chuirtear feithidic d leis an llord i m I il sa d igh nach mbeidh ifeacht ann ar speicis lloird eile amhail na f neoga, Tetanychus uriticae agus Stethorus punctum. Ceann amh in de na speicis f neoige seo, is lotnaid th bhachtach maidir le crainn tortha agus is f idr go mbeidh sm l ar thortha an lloird d dheasca. Is creachad ir an speiceas eile. Scr daitheoir Amh in Marcanna Athmharc (c) Agus an fhaisn is i nGraf B in s id agat, faigh amach c n speiceas f neoige arb an creachad ir . M nigh do fhreagra. _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] Nuair nach gcuirtear an fheithidic d leis an llord i m I il, fanann pobal na bhf neog creach ireach ard agus is l sm l, mar sin, a bh onn ar thortha an lloird cionn is go gcoinn tear pobal na lotnaid seal. (d) (i) Ainmnigh an cine l de srianadh lotnaid at l iri leis an sampla seo. ___________________________________________________ (ii) Luaigh bunt iste amh in a bhaineann lena mhacasamhail de ch ras srianadh lotnaid . ___________________________________________________ ___________________________________________________ (iii) Luaigh m bhunt iste amh in a d fh adfadh a bheith ann mar gheall ar an fhoirm seo de srianadh lotnaid . ___________________________________________________ _________________________________________________ [3] 5916.03 15 [Tiontaigh an leathanach Bitheolaithe ar sp is leo an ifeachtacht a bhaineann lena mhacasamhail de ch ras srianadh lotnaid , is f idir go mbeidh orthu an teicn c marc il/ athgabh il a s id le meastach n a dh anamh ar phobal na leamhan duilleoige san llord. Scr daitheoir Amh in Marcanna Athmharc (e) (i) Cuir s os ar an d igh a nd anfadh na bitheolaithe an teicn c marc il/athghabh il le go bhf adfadh siad meastach n a fh il ar l on phobal na leamhan. ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ ___________________________________________________ _________________________________________________ [3] (ii) Luaigh tuiscint amh in a chaithfidh a bheith ann le go bhfaighfear meastach n bail och ar l on an phobail. ___________________________________________________ _________________________________________________ [1] 5916.03 16 [Turn over LEATHANACH B N (Leanann na ceisteanna ar an ch ad leathanach eile) 5916.03 17 [Tiontaigh an leathanach 8 I dturgnamh le himscr d a dh anamh ar an d igh a mb onn an du n mamach ag feidhmi , bh micriphip ad in s id le sampla a fh il r igi in dhifri la. Taispe nann an l ar id th os na su mh shamplacha at lip adaithe 1 go 6. 1 6 2 3 5 4 Rinneadh anail s ar gach sampla lena fh il amach cad an ti chan gl c is, pr it ine, ir agus d iain s idiam a bh ann. Chomh maith leis sin, tomhaiseadh an r ta sreafa ag gach ceann de na su mh shamplacha. T na tortha sa t bla seo th os. Su mh shamplacha sa du n Ti chan/g dm 3 ir R ta sreafa /cm3 n im 1 Pr it in Gl c s Iain s idiam 1. Plasma in artair n iniomprach 80 1.2 34 0.3 600.0 2. Scag it i gcaps l Bowman 0.5 1.2 34 0.3 125.0 0 0 34 1.6 25.0 0 0 70 1.8 1.5 0 0 30 1.8 1.5 0 0 45 2.2 1.3 3. Foirceann an fhid n neasaigh chomhchasta 4. Bun l b Henl 5. T s an fhid n aimhneasaigh chomhchasta 6. T s an duchta tiomsaithe An fhaisn is sa t bla agus do thuiscint f in in s id agat, freagair na ceisteanna seo a leanas. 5916.03 18 [Turn over (a) M nigh an hathruithe ar chomhdh anamh na bpr it in agus an ghl c is idir an plasma san artair n iniomprach (su omh samplach 1) agus foirceann an fhid n neasaigh chomhchasta (su omh samplach 3) Scr daitheoir Amh in Marcanna Athmharc Pr it in _______________________________________________ _______________________________________________________ _______________________________________________________ Gl c s _______________________________________________ _______________________________________________________ _____________________________________________________ [4] (b) Cuir s os ar na hathruithe ar thi chan na n-ian s idiam sna r igi in shamplacha dhifri la. _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [4] (c) M nigh na hathruithe ar an ti chan ir agus ag bogadh feadh an neafr in. _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] 5916.03 19 [Tiontaigh an leathanach (d) M nigh an titim sa r ta sreafa de r ir mar a bh onn sreabh n ag gluaiseacht n phlasma isteach sa neafr n agus feadh an neafr in ansin. Scr daitheoir Amh in Marcanna Athmharc _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [2] (e) Is ag 37 C a rinneadh an turgnamh a gcuirtear s os air ar leathanach 18. Nuair a rinneadh an turgnamh ar s ag 30 C, ba 15 g dm 3 ti chan an ghl c is ag foirceann an fhid n neasaigh chomhchasta. M nigh an toradh seo. _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _____________________________________________________ [3] 5916.03 20 [Turn over LEATHANACH B N (Leanann na ceisteanna ar an ch ad leathanach eile) 5916.03 21 [Tiontaigh an leathanach Roinn B Scr daitheoir Amh in Marcanna 9 Athmharc Beidh dh mharc ar a mh id ag dul do chaighde n na cumars ide scr ofa sa roinn seo. [2] Scr obh cuntas ar an d igh a mb onn an ts il mhamach ag feidhmi agus luaigh an fheidhm a bh onn le gach ceann acu seo a leanas: an t-inteach n an lionsa slata c in [16] __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ 5916.03 22 [Turn over Scr daitheoir Amh in Marcanna Athmharc __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ 5916.03 23 [Tiontaigh an leathanach Scr daitheoir Amh in Marcanna Athmharc __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ 5916.03 24 [Turn over Scr daitheoir Amh in Marcanna Athmharc __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ 5916.03 25 [Tiontaigh an leathanach Scr daitheoir Amh in Marcanna Athmharc __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ 5916.03 26 [Turn over SEO DEIREADH AN SCR DPH IP IR 5916.03 27 [Turn over Cuireadh isteach ar chead chun an t- bhar c ipchirt uile a at irgeadh. I gc sanna irithe is f idir n r irigh le CCEA teagmh il a dh anamh le h in ir c ipchirt agus beidh s s sta na hadmh lacha sin a f gadh ar l r a chur ina gceart amach anseo ach a chur ar an eolas. 5916.03 Grianghraif 4.4 A, B agus C (le h s id le Ceist 4) A B C Lutz Slomianka 1998-2009 School of Anatomy and Human Biology - The University of Western Australia 5916.04

Formatting page ...

Additional Info : Gce Biology January 2010 Assessment Unit A2 1 Physiology and Ecosystems - Revised (Irish Medium)
Tags : General Certificate of Education, A Level and AS Level, uk, council for the curriculum examinations and assessment, gce exam papers, gce a level and as level exam papers , gce past questions and answer, gce past question papers, ccea gce past papers, gce ccea past papers

gce chat

Horizontal lines at:
Guest Horizontal lines at:
AutoRM Data:
Box geometries: