There Are Currently Two, Large, Permanent Bridges That Span the Panama

question 61

Multiple Choice

There are currently two, large, permanent bridges that span the Panama Canal. The bridges are about 8 miles apart. If snapping shrimp avoid swimming at night and avoid swimming under shadows, then what do these bridges represent for the snapping shrimp?

• A) sources of refuge
• B) geographic barriers
• C) sources of a hybrid zone between the two bridges
• D) sources for increased gene flow

---

Definitions:

Facilitator

An individual who makes an action or process easier or assists in the progress of discussions and processes within a group.

Supervisor

An individual who oversees and manages the work of others, typically in a professional or work setting.

Participant

An individual who takes part in an activity or event, often used in the context of research, workshops, or group processes.

Formal Group

An officially recognized collective that is supported by the organization.