Answer:
Monocropping is the practice of growing only one type of agricultural crop in a large area.
Explanation:
*Monocroppong is the practice of growing only one type of agricultural crop in a large area of land*. *For example, the growing of only Cotton on a farmland*. Crops here are not mixed with other diverse crops,hence the name; Monocropping... ..A major advantage of Monocropping is that,*it is cheaper than mixed farming*.
Building models doesn't actually help scientists observe phenomena. Scientists build models to describe how nature and systems operate then make observations to see if their models match what they observe. Models which don't match what they observe are either alterated or scrapped. Good models are kept and used by the scientific community.
