When Populations Share a Single Habitat but Are Isolated by Genetic

question 18

Multiple Choice

When populations share a single habitat but are isolated by genetic or postzygotic mechanisms that prevent gene flow, what process can cause populations to diverge?

• A)random mating
• B)allopatric speciation
• C)sympatric speciation
• D)random mutation
• E)gene duplication

---

Definitions:

Collective Agreement

A labour contract that addresses a variety of issues, such as wages and benefits, hours of work, working conditions, grievance procedures, safety standards, probationary periods, and work assignments; usually negotiated between the local union’s bargaining committee and the human resource or industrial relations department.

Disciplinary Action

Measures taken by an employer against an employee who has violated company policies or standards of conduct.

Collective Agreement

A negotiated contract between an employer and a labor union that outlines terms of employment, wages, and working conditions for employees.

Management

The process of organizing, planning, leading, and controlling resources to achieve organizational goals.