by Sunday | Jul 9 | Agricultural Science WAEC
A. schist B. sandstone C. shale D. gneiss E. quartzite Correct Answer: Option C – shale
by Sunday | Jul 9 | Agricultural Science WAEC
A. decomposition of dead plant and animal remains B. recycling of nutrients C. causing plant or animal diseases D. living as parasites on crop plants E. filtration of soil water for plant use Correct Answer: Option E – filtration of soil water for plant...
by Sunday | Jul 9 | Agricultural Science WAEC
A. increasing the organic matter in the soil B. increasing the soil nutrients C. increasing the acidity of the soil D. exposing the soil to erosion E. sterilization of the soil Correct Answer: Option A – increasing the organic matter in the...
by Sunday | Jul 9 | Agricultural Science WAEC
A. deamination and nitrification B. ammonification and denitrification C. deamination and ammonification D. nitrification and denitrification E. nitrification and ammonification Correct Answer: Option E – nitrification and...
by Sunday | Jul 9 | Agricultural Science WAEC
A. temperature B. vegetation C. air movement D. moisture E. pressure Correct Answer: Option D – moisture