Charles and Francis Darwin Discovered That ________

question 46

Multiple Choice

Charles and Francis Darwin discovered that ________.

• A) auxin is responsible for phototropic curvature
• B) red light is most effective in shoot phototropism
• C) light destroys auxin
• D) light is perceived by the tips of coleoptiles

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Definitions:

Assembly Line Worker

An individual employed in a manufacturing process where a product is assembled in a sequential manner using a conveyance or other mechanism to move items from workstation to workstation.

CPI

A measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care, used to estimate inflation.

Real Wages

Income from work, recalibrated to account for the cost of living changes, indicating the real value of earnings.

Economic Rent

Income earned from the use of a resource, above that which is economically or socially necessary, often associated with limited supply or monopoly conditions.