WAEC / JAMB News

FREE NECO EXPO: Neco Gce Biology Alt To Practical Answer/Expo

1a)A- is butterflyB- is mosquitoC- is cockroachD- is grashopper 1aii)insecta 1bi)tabulateA-complete metamorphism-sucking mouth part-suckingB-complete metamorphism-piercing mouth-piecing and suckingC-incomplete metamorphism-chewing mouth partbitting and chewingD-complete metamorphism-chewing mouth part-bitting and chewing 1bii)i)they all have wingsii)they all have walking […]

WAEC / JAMB News

FREE NECO EXPO: Neco Gce Physics Alt To Practical Answer/Expo

      (1a)PLS DRAW A TABLE:i|Mi(cm)|Mi(g)|Li(cm)(Raw)|Li(cm)(Real)|e=li-lo:1|4.75 |47.50 |2.60|5.20 |1.40|2|6.13 |61.30 |3.15|6.30 |2.50|3|8.53 |85.80 |3.72|7.40 |3.60|4|10.43|104.30|4.30|8.60 |4.80|5|12.28|122.80|4.85|9.70 |5.90|6|14.20|142.00|5.40|10.80|7.00| Slope= De(cm)/DM(g) = e2-e1/M2-M1 (1aviii)-I avoided parallex error when taking the reading-I would ensure that the masses […]