Answer :
Final answer:
Integrated Pest Management uses methods such as biological control, involving natural predators or pathogens, to control pests and reduce chemical pesticide reliance.Thus the option a Biological control is the correct answer.
Explanation:
Methods to protect forests from pathogens and insects include using Integrated Pest Management (IPM), which consists of ecologically-based pest control practices that aim to minimize the use of chemical pesticides. One method of IPM used to control pests is biological control. This method involves utilizing organisms like predators, parasitoids, or pathogens to naturally suppress pest populations, thereby reducing or eliminating the need for synthetic chemical interventions. A biological control example could be the introduction of parasitic wasps to control invasive caterpillar populations.
