Name the three major parts of a cell and their functions

The three major parts of a cell are Plasma Membrane, Cytoplasm, Nucleus

Plasma membrane is the cell's flexible outer surface

Cytoplasm is all cell's components between plasma and nucleus; cytosol and organelles

Nucleus is the large organelle; DNA inside (aka the brain of the cell)

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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.