Figure 44-1 Use the Figure to Answer the Corresponding Question(s)

question 56

Multiple Choice

Figure 44-1
Use the figure to answer the corresponding question(s) .
-The type of system depicted in Figure 44-1:

• A) can be found in arthropods.
• B) can be found in cephalopods.
• C) can be found in annelids.
• D) has hemoglobin as the oxygen transporting pigment.
• E) can be found in arthropods and annelids.

---

Definitions:

Money Supply

The entirety of cash, coins, and checking and savings account balances that make up the financial assets in an economy at a specific point in time.

Inflation

The rate at which the comprehensive cost levels of goods and services rise, diminishing the effectiveness of financial power.

Unemployment

The condition where people who are able and willing to work cannot secure jobs despite actively looking for one.

Economists

Specialists in understanding how products and services are made, allocated, and consumed, while investigating economic trends and challenges.