Which of the Following Is an Example of Commensalism

question 11

Multiple Choice

Which of the following is an example of commensalism?

• A)a tapeworm living in the intestines of a mule deer
• B)barnacles hitching a ride on the skin of a whale
• C)a female mosquito sucking blood from a musk oxen
• D)wood-digesting flagellates living in the gut of termites

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Definitions:

Labor Productivity

The measurement of economic output created per unit of labor input.

Productivity Of Labor

The measure of the output produced per unit of labor; an increase in labor productivity typically means more output is produced with the same amount of labor.

Total Real Output

The total value of all goods and services produced within a country adjusted for inflation or deflation.

Long-Term Growth

A process where the productive capacity of an economy increases over a long period, typically accompanied by higher living standards.