When the London Underground (Subway)system Was Built in the Nineteenth

question 50

Multiple Choice

When the London underground (subway) system was built in the nineteenth century,mosquitoes moved into the tunnels and became adapted to biting the customers and small animals that inhabit the subway system.Like people,mosquitoes can freely enter and leave through the tunnel entrances.Recently,DNA analysis and attempts to cross-breed above-ground mosquitoes with underground mosquitoes indicate that there are now two different species.The underground insects are visibly larger.Which term best describes what has happened?

• A)sympatric speciation
• B)behavioral incompatibility
• C)temporal isolation
• D)population bottleneck

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Definitions:

Racial Diversity

The inclusion and representation of individuals from a variety of racial and ethnic backgrounds within a community or organization.

Business

An organization or enterprising entity engaged in commercial, industrial, or professional activities.

Government

The organization, or system of organizations, through which a society formulates and enforces public policy, maintains order, and provides collective services.

War

A state of armed conflict between different countries or different groups within a country.