by Sunday | Jun 22 | Biology WAEC
A. Air B. Timber C. Soil D. Mineral Correct Answer: Option A – Air
by Sunday | Jun 22 | Biology WAEC
A. irritating the skin B. Reducing oxygen-carrying capacity of blood C. Causing gene mutation D. Destroying white blood cells. Correct Answer: Option B -Reducing oxygen-carrying capacity of blood
by Sunday | Jun 22 | Biology WAEC
A. pyruvic acid B. lactic acid C. coenzyme D. ethanol Correct Answer: Option B – lactic acid
by Sunday | Jun 22 | Biology WAEC
A. Plasmodium B. Trypanosoma C. Ascaris D. Schistosoma Correct Answer: Option D – Schistosoma
by Sunday | Jun 22 | Biology WAEC
A. Turbidity B. Temperature C. Humidity D. Light Correct Answer: Option C – C. Humidity
by Sunday | Jun 22 | Biology WAEC
A. aestivation B. dormancy C. burrowing D. incubation Correct Answer: Option A – aestivation