Which of These Structure-Function Pairs Is Incorrect

question 8

Multiple Choice

Which of these structure-function pairs is incorrect?

• A)stomata-regulate gas exchange
• B)trichomes-reflect light to reduce surface temperature
• C)cuticle-layer of cells where light reactions occur
• D)guard cells-control stomatal pore size

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Definitions:

Substitution Effect

The change in consumption patterns due to a change in the relative prices of goods, leading consumers to substitute one product for another.

Income Effect

Economic principle that describes how a change in an individual's income affects their purchasing behavior.

Interest Rate

The percentage charged on a loan or paid on savings over a certain period of time, essentially the cost of borrowing money or the reward for saving.

Optimal Choice

The most efficient, advantageous selection or decision based on available information and constraints.