What happens to energy at each link in a food web?

Explanation:

In a food chain, energy is passed from one link to another. Because of the large amount of energy that is lost at each link, the amount of energy that is transferred decreases each time.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.