Use the Following Diagram of a Hypothetical Food Web to Answer

question 25

Multiple Choice

Use the following diagram of a hypothetical food web to answer the following questions. The arrows represent the transfer of food energy between the various trophic levels.

Figure 54.3
-Which letter represents an organism that could be a primary consumer?

• A) A
• B) B
• C) C
• D) D
• E) E

---

Definitions:

Converters

Devices that transform energy from one form to another, such as AC to DC in electrical systems, or physical units in digital systems.

Amperes

The unit of electric current, representing the flow of one coulomb of charge per second.

Watts

The SI unit of power, representing one joule per second, used to quantify the rate of energy transfer.

Cosine

A mathematical function used in trigonometry to define the ratio of the adjacent side to the hypotenuse of a right-angled triangle.