If You Were Grading a Lab Practical Exam Question,and You

question 10

Multiple Choice

If you were grading a lab practical exam question,and you had asked students to inject dye where a stem function occurs,what activity would be found where the injection would be incorrect?

• A)storage of starch
• B)support
• C)storage of water
• D)production of pollen
• E)protection from predators

---

Definitions:

Quantity Supplied

the amount of a good or service that producers are willing and able to sell at a given price over a specific period.

Quantity Demanded

The aggregate sum of a product or service that buyers are prepared to buy at a determined price point, at a certain moment.

Surplus

The situation in which the quantity of goods produced exceeds the quantity demanded, often leading to a drop in prices.

Supply Increases

Refers to a situation where the quantity of a good or service that producers are willing and able to sell at a given price level rises, often leading to a decrease in prices if demand remains constant.