Browse Questions

# The phenomenon of using a predator for controlling a pest is

$\begin{array}{1 1}(A)\;\text{Biological control}\\(B)\;\text{Genetic engineering}\\(C)\;\text{Artificial control }\\(D)\;\text{Confusion technique}\end{array}$

The phenomenon of using a predator for controlling a pest is biological control
Hence (A) is the correct answer.