Table 93
-In Table 9

question 230

Multiple Choice

$\begin{array}{cccc}\hline \text { Markets } & \begin{array}{l}\text { Plums high quality) }\end{array} & \begin{array}{l}\text { Lemons low quality) } \\\text { Supplied }\end{array} & \begin{array}{c}\text { \% Buyers Believe are } \\\text { Lemons low quality) }\end{array} \\\hline 1 & 5 & 25 & 70 \% \\2 & 10 & 20 & 60 \% \\3 & 15 & 15 & 40 \%\\\hline \end{array}$ Table 9.3
-In Table 9.3, market 2 would be in equilibrium if buyers believed plums account for:

• A)about 16.67% of the market.
• B)about 33.33% of the market.
• C)about 66.67% of the market.
• D)about 88.89% of the market.

---

Definitions:

Innate Immunity

The initial protective barrier in the immune system, made up of physical, chemical, and cellular mechanisms against pathogens, which exist naturally from birth.

Capillaries

Tiny blood vessels that connect arteries and veins, facilitating the exchange of water, oxygen, carbon dioxide, and other substances between blood and tissues.

Arterioles

Small branches of arteries leading into capillaries, responsible for controlling blood flow and pressure.

Phagocytic White Blood Cells

White blood cells that protect the body by ingesting harmful foreign particles, bacteria, and dead or dying cells.