Which of the following is not a biotic factor affecting agricultural production? by Sunday | Jul 8 | Agricultural Science WAEC | 0 comments A. predator B. soil C. parasites D. pest E. dieases Correct Answer: Option B – soil Users Also Read These:The biotic factor which derives many benefits from…Which of the following is a factor affecting the…A biotic factor affecting agricultural production is?Which of the following is not a factor affecting…One of these is not a factor affecting prices of securities?