English 1.(c)change invaluable 2. (a)intertwined 3.(d)social change and political empowerment 4.(c)modification 5.(c)given 6.(a)heterogeneous 7. (a)abound in gombe and plateau states 8.(b)snakes are endemic on every continent 9.(a)no externalauditory organs 10(a)feeding habits of snakes 11(a)project individual contribution 12(d)a serious way of ensuring success 13(b)tendencies 14(d)understand ing life at different levels 15(c)people make concious effort to aquire 16(b)fast paced 17(c)commitment 18(a)customs 19(a)repercussions 20(b)foremosi 21(b)engage 22(b)societies 23(d)supply 24(c)emulsion 25(c)credible 26(d)extravagant 27(a)eze 28(b)misconception 29(a)school prefects 30(d)humle and likeable person 31(d)he was brooding 32(b)jumping into a nearby bush 33(b)conformity 34(b)unite against the bullying of the eldest brother 35(a)accountancy 36(a)discipline master in the school 37(a)nene 38(d)joke 39(he smiled sheepishly 40(d) 41(b)his actions were severe 42(b)she cannot change the way things happen 43(a)he is one of those that lives in a distance 44(a)he would support the club 45(b)try not to become sad and hopeless 46(c)he was not invited and so he did not attend 47(d)polite 48(a)lasting 49(c)cordial 50(c)laudable 51(b)initially 52(d)pleasant 53(b)kind 54(a)wavering 55(b)diferent 56(d)a long time and incorrigible 57(a)frightened 58(c)shines 59(a)liable 60(d)sly 61(a)out-of -hand 62(a)a possible idea 63(d)outlined 64(a)exclude 65(b)debunked 66(d)burst 67(d)used to work 68(a)whenever 69(b)fourtnight 70(c)ferreted about 71(a)does 72(b)scoured 73(a)what time it was 74(b)eclectic 75(b)in furtherance 76(c)pronunciation 77(a)pleading 78(d)naughtiest 79(c)carrier 80(b)makeup 81(b)seize 82(c)uphill 83(b)medddle 84(b)answering 85(a)certain reason 86(a)call 87(a)said 88(c)break 89(a)breathe 90(a)of 91(d)measure 92(c)bleat 93(c)part 94(c)cite 95(a)valeDICtory 96(b)congratuLAtion 97(b)conspiraCY 98(a)what did my mother buy yesterday 99(b)who went to Abuja by air 100(a)is musa staying in Enugu Chemistry 1.(C)ethanoic acid 2. (b)Ag(No3) 3.(d)CaCO3 4.(c)wood 5.(a)Cus 6.(a)1.60 7.(c)fuel 8. (d)neutral 9.(a)remain unchanged 10(a)graphite 11(c)barium 12(C)heptane to propene and butane 13(a)ethanol 14(c)methane 15(c)h20(i) 16(d)-42kj mol-1 17(d)hydrogen sulphide 18(b)wroughtiron 19(d)fehling’s solution 20(c)hydrolysis 21(d)467.11mmhg 22(a)are position diagonally to each other 23(d)mg(HCO3) 23(b)efflorescence 24(c)1 25(c)0 to +2 26(b)equillibrium 27(a)chlorine does not react with platium 28(a)benzene 29(d)reforming 30(d)kerosine 31(c)a decrease in oxygen content 32(a)high refractive index 33(b)not occour 34(d)increasing the temperature 35(d)fructose and galactose 36(d)chloroethene 37(c)2.39g 38(b)copper 39(a)ethanol . 40(d)increase the desity of the gas 41(c)2.5moles dm-3 42(d)2 43(a)gives purer products 44(c)So2 45(b)Cuso4 46(d)addition of trioxonitrate 47(d)evaporation 48(b)2.24cm3 49(b)40gNaOH in 100g of water 50(a)1,2 and 3 Physics 1….c. 40s 2….a.30.0N 3….b silicon 4….c curve outward 5….d..0.31a 6….b…1250kj raise to power-1 7… c 1/9uf 8….b…g/16 9…b… centripetal forces only 10…d…. 300N 11….. c… 333.33N 12…d…potential energy 13…d…. their lines of action meet at a point 14…b….zero 15….a… 25.3kms raise to power -1 16…… c….72ms raise to power -1 17…..d… saturation point 18….d… solidification pressures 19….c…..20016.2 cm cube 20…d…. translational and rotational 21… d…..trivalent 22…c… prevent distortion of electric field 23..b.. covalent 24..c…. amptitude 25…c.. mechanical wave 26…d… osmotic pressure of the liquid 27….b… 100 degree centrigrade 28…b…. 2:1 29…d…..saturation region 30….b… neutral 31..c…. band theory 32… a…. area and distance 33….c..60.00w 34…b… defiency or surplus of electrons 35…d… 45degree 36…c… leads the voltage by 90 degree 37..a..150N 38… a..oscillatory motion 39…c… speed=distance/time 40..b….diffusion 41…b…zero 42….c… kinetic energy 43…..d… dew point 44….a…90% 45….d….liquidification temperature 46….c.. increased vibration of d molecules of the liquid abt their mean position 47..c… 10s 48…b…4.78mm 49….d… 0.31a 50…c….48.5v Biology 1…..a….insect 2…..d….tagmosis 3…..c…dna analysis 4…..b….eyes 5….c…..wallace 6….d…antibiotic 7….b…seed 8….c…osmosis 9…c… cellular repiration 10..d..spiracle of insects 11..a… pharynx of humans 12….b… lamarek’s theory 13….b…comparative physiology 14….c…covert 15…b…. virus 16… b…translocation 17…b…lipase 18…d…joint 19….d… lack roots 20….c…. parasitic 21….c… spiny leaves 22…d…. monoctyes 23… c….epiphytes 24…c…..clitellum 25…c…..clay 26….d….dog 27….c….nucleus and centrioles 28….b…cocoon 29….a…convergent evolution 30…c…..crypsis 31….c… traits are acquired through the use of body parts 32…. d… sahel savanna 33…..d…fission 34….b… erepsin 34….b…pinna 35…b..liver 36…d…..hypertonic solution 37… d….plasmolysis 38…d…. mammalia 39…c….poliomyelitis 40…a… hormonal and temperature 41….d… both will decrease in size 42..b….pelvis 43…c…..salninity 44…..d… is pigmented 45…c… is usually lower in temperature 46… c…insect 47…d…mouse 48….c….aorta 49…d…..diffusion 50…c….mitosis

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