The organism is found in soils rich in? by Sunday | Sep 6 | Biology JAMB | 0 comments A. mud B. humus C. clay D. sand Correct Answer: Option B – humus Users Also Read These:The study of an individual organism or a single…An organism that habours another organism is referred to as?Although clayey soils are rich in nutrients, they…Which of the following crop is tolerant to both poor…The activity of an organism which affects the…