Which of the following is an example of a biotic factor in an agricultural ecosystem?
Rainfall
Soil pH
Temperature
Crop pests
Correct answer is D
Biotic factors in an agricultural ecosystem refer to the living organisms or biological components that influence the dynamics of the ecosystem. These factors can include plants, animals, microorganisms, and other living organisms that interact with agricultural crops. Crop pests, such as insects, rodents, and pathogens, are examples of biotic factors that can have a significant impact on agricultural systems.