Figure 18-1 on the Graph, L Represents the Quantity of Labor and Labor

question 487

Multiple Choice

Figure 18-1
On the graph, L represents the quantity of labor and Q represents the quantity of output per week.
-Refer to Figure 18-1. The marginal product of the second worker is

• A)90 units of output.
• B)105 units of output.
• C)210 units of output.
• D)330 units of output.

Distinguish between somatic and germline mutations and their implications for evolution.

Explain the concept and examples of nonrandom mating.

Define and differentiate between microevolution and macroevolution.

Understand the concept of disruptive selection and how it differs from other forms of selection.

---

Definitions:

Mitochondrial DNA

Deoxyribonucleic acid located in mitochondria, inherited only from the mother, and widely used in genetic studies to trace maternal ancestry.

General Lineage Species Concept

A concept in systematic biology that defines species based on a lineage or branch of the evolutionary tree of life.

Reproductively Isolated

The state in which different populations cannot interbreed or produce viable offspring, leading to the formation of distinct species.

Interbreeding Populations

Groups of organisms of the same species living in the same geographic area that interbreed or exchange genetic material.