In a scientific investigation, the term “quantitative data” refers to numbers that are usually followed by units. graphs. written descriptions. photos of measurement.

units

Explanation:

Quantitative data are usually expressed with numbers or are in the numerical form. They are usually followed by units to indicate what is being measured. As the name implies, quantitative data refers to "quantities" so they are measurable, answering questions like how much, how many, how far, and the like.

Example of quantitative data is distance, which is measured in m, km, cm, mm, etc.  

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.