Which is represented by the arrow labeled 4 in the diagram?
a. water is realizing heat energy and changing from a gas to liquid
b. water is absorbing heat and energy and changing from a liquid to a gas
c. water is being absorbed into the ground
d. water is running and collecting along the surface

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.

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