​The Interaction in Which One Species Benefits and the Second

question 40

Multiple Choice

​The interaction in which one species benefits and the second species is neither harmed nor benefited is ____.

• A) ​mutualism
• B) ​parasitism
• C) ​commensalism
• D) ​competition
• E) ​predation

---

Definitions:

Depletion

The allocation of the cost of a natural resource to expense in a rational and systematic manner over the resource’s useful life.

Natural Resources

Materials or substances occurring in nature which can be exploited for economic gain, such as minerals, forests, water, and fertile land.

Market Value

The market value at which a service or asset is currently available for purchase or sale.

Salvage Value

The projected remainder worth of a property upon reaching the end of its service period, frequently factored into depreciation estimations.