If an African Violet Has Chlorosis, Which of the Following

question 27

Multiple Choice

If an African violet has chlorosis, which of the following elements might be a useful addition to the soil?

• A) chlorine
• B) molybdenum
• C) copper
• D) iodine
• E) magnesium

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Definitions:

Positive Reinforcement

An increase in future behavior due to the addition of a stimulus immediately following a response.

Good Grades

Academic scores or evaluations indicating a high level of competence or mastery in the subject matter being assessed.

Primary Reinforcer

An innately satisfying stimulus, such as food or drink, which does not require learning to become pleasurable.

Secondary Reinforcer

A stimulus that gains its reinforcing properties through association with a primary reinforcer.