Which Is a Likely Biotic Factor Limiting Songbird Distribution in Hawaii

question 22

Multiple Choice

Which is a likely biotic factor limiting songbird distribution in Hawaii to alpine habitats?

• A) temperature
• B) oxygen content
• C) moisture
• D) insects causing fatal diseases in songbirds at lower altitudes

---

Definitions:

Fixed Costs

Expenses that do not vary with the level of production or sales, such as rent, salaries, and insurance.

Variable Cost

Financial obligations that adjust directly based on the level of produced goods or services.

Peak-period Requirements

The heightened capacity and resource needs of a business or system during its busiest or most active times.

Equipment Services Department

A division within a company that is responsible for the maintenance, repair, and management of physical assets and equipment.