When a Relationship Develops Where One or Both Species Cannot

question 90

Multiple Choice

When a relationship develops where one or both species cannot survive alone, the relationship is called:

• A)allelopathy
• B)mutualism
• C)commensalism
• D)protocooperation

---

Definitions:

Manufacturing Costs

Expenses directly related to the production of goods, such as raw materials, labor, and factory overhead.

Direct Labor

The labor costs of workers who are directly involved in the production of goods or the provision of services.

Income Statement

A financial statement that shows a company's revenue and expenses over a specific period, culminating in the net profit or loss.

Production

The method of producing goods and services by combining work, materials, and technology.