What Is the Function of Lignin in a Plant Cell

question 36

Multiple Choice

What is the function of lignin in a plant cell?

• A) area for gas exchange
• B) growth
• C) support
• D) water conservation

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Definitions:

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a specific price level.

Market Equilibrium

is the state in which market supply equals market demand, resulting in stable prices where the quantity of goods supplied equals the quantity of goods demanded.

Excess Supply

A market condition where the quantity of a good or service offered for sale by producers exceeds the quantity demanded by consumers, typically leading to a drop in prices.

Excess Demand

A market condition where the quantity demanded of a good or service exceeds the quantity supplied at a given price, leading to shortages.