Consider the Diagram Below

question 31

Multiple Choice

Consider the diagram below. Which of the following correctly represents the components transported by the lettered arrows?

• A) A - waste
• B) B - oxygen
• C) C - food
• D) D - carbon dioxide
• E) Both b and d are correct representations.

---

Definitions:

Fluid Ounces

A unit of volume used to measure liquids, approximately 28.4 milliliters in the British Imperial system and 29.6 milliliters in the U.S. system.

Cup

A small, open container used for drinking liquids, typically made of glass, plastic, metal, or ceramic.

Kilograms

A unit of mass in the metric system, equivalent to one thousand grams.

Equation

A mathematical statement that asserts the equality of two expressions.