Human Migration and Global Trade Are Two Factors That Have

question 34

Multiple Choice

Human migration and global trade are two factors that have altered geographic distribution of parasites. One result of this phenomenon is that humans are introduced to new infections more often, and they can be co-infected by several parasites from different species or lineages. These co-infections can result in matings between individual parasites of the different species and lineages. What biological diversity concept does this phenomenon provide evidence for?

• A)hybridization of species, specifically parasites
• B)ecological niches
• C)reproductive barriers
• D)three-domain system of classification

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Definitions:

Overconfidence

A cognitive bias wherein a person's subjective confidence in their judgements is reliably greater than their objective accuracy.

Offered A Job

The act of being presented with an opportunity for employment by an individual or organization.

Far Away

At, to, or from a great distance in space or time, often implying a place difficult to reach or a time long passed.

Large Enough Sample

A sample size deemed sufficient to accurately represent a population in statistical analysis, reducing the margin of error in results.