What Does a Short-Day Plant Require in Order to Flower

question 19

Multiple Choice

What does a short-day plant require in order to flower?

• A) a burst of red light in the middle of the night
• B) a burst of far-red light in the middle of the night
• C) a day that is longer than a certain length
• D) a night that is longer than a certain length
• E) a higher ratio of Pr to Pfr

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Definitions:

Behaviorism

A psychological theory that focuses on observable behaviors and disregarding internal processes, emphasizing the learning process through rewards and punishments.

Cognitive Psychology

A branch of psychology that studies mental processes including how people think, perceive, remember, and learn.

Natural Drive

Intrinsic motivations or biological imperatives that guide behavior, such as hunger, thirst, or the drive for survival.

Carl Rogers

A pioneering psychologist known for developing client-centered therapy and emphasizing the importance of the self and unconditional positive regard.