Plant Leaf Epidermal Cells Have an Amazing Array of Trichomes

question 33

Multiple Choice

Plant leaf epidermal cells have an amazing array of trichomes.What is not a function of trichomes?

• A)Impale insects that try to lay eggs on the leaves.
• B)Reflect sunlight in sunny locations.
• C)Open and close for gas exchange.
• D)Repel or trap insects with toxic compounds.
• E)Decrease water loss from leaves.

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Definitions:

S-R Association

Stands for Stimulus-Response Association, which refers to the connection formed between a specific stimulus and a consequent response in behaviorism.

Guthrie

Edwin Ray Guthrie was a behavioral psychologist known for his theory that learning is a direct association between stimulus and response, occurring in a single trial without reinforcement.

Reward Reduction

A decrease in the magnitude or frequency of a rewarding stimulus following a behavior, which can affect the future likelihood of that behavior.

Environmental Stimuli

External factors or changes in the environment that can influence an individual's behavior or physiological responses.