In a Lotic System ____

question 24

Multiple Choice

In a lotic system ____.

• A) there is no border between freshwater and terrestrial systems
• B) water stands in an open basin
• C) freshwater and marine systems intermix
• D) water flows through channels
• E) marshes predominate

---

Definitions:

Substitutes

Goods that can serve as replacements for one another; when the price of one increases, demand for the other increases.

Elastic Demand

A situation in which the demand for a good or service is sensitive to price changes, meaning a small change in price leads to a significant change in the quantity demanded.

Total Revenue

The total amount of money a company receives from sales of its products or services, calculated by multiplying the price per unit by the number of units sold.

Delicatessen

A retail establishment that sells a selection of fine, unusual, or foreign prepared foods.