The Practice of Repeatedly Planting Huge Acreages of Land in a Single

question 167

Multiple Choice

The practice of repeatedly planting huge acreages of land in a single crop, such as wheat, ________ stability, and it makes an area ________ susceptible to disease.

• A) increases; more
• B) increases; less
• C) decreases; more
• D) decreases; less

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Definitions:

Self-Report Bias

Refers to the bias that occurs when participants in research projects over or under-report behaviors or attitudes due to misremembering, misunderstanding, or wanting to present themselves in a favorable light.

Experimenter Bias

A process where the scientists performing the research influence the results, consciously or unconsciously, in order to portray a certain outcome.

Descriptive/Correlational Research

A research methodology that observes and describes behavior without influencing it, and may involve measuring the relationship between two or more variables.

Experimental Research

A systematic and scientific approach to research in which the researcher manipulates one variable to observe the effect on another variable.