Choose the One Most Appropriate Answer for Each

question 40

Multiple Choice

Choose the one most appropriate answer for each. Each letter will be used once.
-abscisic acid

• A)growth response that orients parts of a plant in a direction influenced by light
• B)burst of hydrogen peroxide and nitric oxide that causes infected cells to commit suicide
• C)an organism's response to changes in length of day relative to night
• D)organelle involved in sensing gravity
• E)light-sensitive pigment that helps set plant circadian rhythm based on length of night
• F)flowering after a long season of cold temperatures
• G)closes stomata in times of stress
• H)initiates fruit ripening in nearby fruits
• I)flowers only when hours of darkness fall below a critical value
• J)flavonoid in cocoa responsible for the unusual absence of heart disease in the Kuna
• K)occurring on a 24-hour cycle
• L)flowers only when hours of darkness are greater than some critical value
• M)activates systemic acquired resistance
• N)inhibits the growth of lateral roots
• O)mobilizes food reserves in germinating seeds

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Definitions:

Culture

The shared values, traditions, norms, customs, arts, history, folklore, and institutions of a group of people that are passed from one generation to another.

Slavery

A system in which individuals are owned by others, deprived of personal freedom, and compelled to perform labor or services.

Land

The surface of the earth not covered by water, considered as property and a natural resource used for agriculture, building, and habitation.

Reconstruction

The period after the Civil War (1865-1877) in the United States when the southern states were reorganized and reintegrated into the Union.