What Endogenous Process Helps Plants to Keep Their Movements and Other

question 44

Multiple Choice

What endogenous process helps plants to keep their movements and other responses synchronized with the environment?

• A)purine monitoring
• B)solar tracking
• C)a circadian clock
• D)auxin cycling
• E)gravitropism

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Definitions:

Resource Prices

The cost of inputs used in the production of goods and services, such as labor, capital, land, and raw materials.

Marginal Revenue Product

The extra income obtained through the use of an additional unit of a resource, for example, capital or labor.

Wage Rates

The amount of money paid to an employee by an employer for a unit of time worked or for a certain amount of work completed.

Labor Demand

Denotes the quantity of labor that employers are willing to hire at a given wage rate in a given time period.