Both ________________ and ________________ Can Change Global Species Diversity

question 25

Multiple Choice

Both ________________ and ________________ can change global species diversity.

• A)extirpation; extinction
• B)emigration; extinction
• C)speciation; immigration
• D)speciation; extinction
• E)immigration; extirpation

---

Definitions:

Utility Function

A mathematical representation in economics that explains how individuals rank preferences or choices to maximize satisfaction.

Indifference Curves

Indifference curves represent combinations of goods between which a consumer is indifferent, showing the trade-offs in consumption that yield equal satisfaction.

Horizontal Axis

In a graph or chart, the x-axis, which typically represents the independent variable or the base for measurement comparisons.

Vertical Axis

The y-axis on a graph or chart which is usually used to measure and represent the dependent variable.