The Largest Estuary in the United States Is the Chesapeake

question 6

Multiple Choice

The largest estuary in the United States is the Chesapeake Bay, which extends through six states. The Bay is one of the most productive natural areas in the world. It is home to thousands of plants and animals, including many commercially important species. The water of the Bay is relatively shallow. Many areas are no more than 10 feet deep, with an average depth of 30 feet. Light penetrates the shallow water and supports submerged plants that provide food and shelter for the many species living in the bay ecosystem. However, like many estuaries, the Bay receives large amounts of fertilizer runoff from farms, lawns, and wastewater treatment facilities.
-Fertilizer runoff contains ________, which are the most important limiting factors for phytoplankton growth.

• A) carbon and hydrogen
• B) oxygen and carbon dioxide
• C) nitrogen and phosphorus
• D) sulfur and magnesium

---

Definitions:

Inventory Holding Cost

The expenses associated with storing unsold goods, including warehousing, insurance, taxes, spoilage, and opportunity costs.

Annual Demand

Annual demand quantifies the total quantity of a particular product or service that consumers are willing to buy over the course of a year.

Price Breaks

Discounts or lower pricing offered by suppliers to buyers as incentives for purchasing larger quantities.

Safety Stock

A quantity of inventory maintained to guard against shortages or delays in supply or demand, acting as a buffer.