NECO BIOLOGY SPECIMENSSpecimen A: GrasshopperSpecimen B: - TopicsExpress



          

NECO BIOLOGY SPECIMENSSpecimen A: GrasshopperSpecimen B: CóckroachSpecimen C: Agama LizardSpecimen D: An Egg(fowl)Specimen E : HouseflySpecimen F: Germinating bean seedling (seven day old with cotyledons attached)Specimen G: Land snailSpecimen H: TermiteSpecimen I: Gizzard of bird(fowl)Specimen J: Kidney of small mammal(rat/rodent/mouse)Specimen K: Liver of small mammal(rat/rodent/mouse)Specimen L: Maize seedling(seven day old)Specimen M: Rat/mouseSpecimen N: MushroomSpecimen O: Cactus plantSpecimen P: Bean seed infested withweevilSpecimen Q: Maize seed infested with weevilNECO AGRICULTURAL SCIENCE SPECIMENSSpecimen A: RakeSpecimen B: CutlassSpecimen C: SinkleSpecimen D: Watering canSpecimen E: Knapsack sprayerSpecimen F: Clay soilSpecimen G: Sandy soilSpecimen H: Hen(live)Specimen I: Mucuna plantSpecimen J: Urea fertilizerSpecimen K: GrasshopperSpecimen L: Yam beetleSpecimen M: CapsidSpecimen N: Udder of a cowSpecimen O: Piece of skin of a Ruminant.NECO PHYSICS SPECIMENSA. GENERAL APPARATUS:-Mathematical tables-Graph paper-Geometrical instrumentsB. SPECIFIC APPARATUS:Question 1-Metre rule-Knife edge-50g mass covered andlabelled m1-100g mass covered andlabelled m2.-Two pieces ofthread (about 75cm longeach)-Beaker-WaterQuestion 2-Drawing board-Drawing papers-Four optical pins-Four drawing pins-Rectangular glass block-30cm rulerQuestion 3-2V accumulator or 2 x1.5V dry Leclanche cell-Plug key-Resistance box-2 ohms resistor-5 ohms resistor covered andlabelled X-Voltmeter (0- 5V)-Ammeter (0-1A)-10 connecting wires..NECO CHEMISTRY SPECIMENSusual apparatus are and reagents-dilute sodium hydroxide solution-dilute ammonia solution-dilute hydrochloric acid-distilled water-red and blue litmus paper-fehlings solution(I&II)-concentrated tetraoxosulphate (vi) solution-freshly prepared iron(II) tetraoxosulphate(VI) solution-burette(50cm^3),pipette(20cm^3 or25cm^3),filtration apparatus-methyl orange-boiling tube, test tubes,-SALTS; CuO,ZnSO4,Na2CO3
Posted on: Sat, 08 Jun 2013 21:27:20 +0000

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