(Figure 17.15) This Figure Indicates That Yucca Plants

question 15

Multiple Choice

(Figure 17.15) This figure indicates that yucca plants

• A) select for moths that pollinate their flowers.
• B) select for moths that lay fewer eggs per flower.
• C) select for moths that lay many eggs per flower.
• D) do not select for any moth trait.

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Definitions:

Extinction

In psychology, extinction refers to the gradual weakening and eventual disappearance of a conditioned response when the reinforcement or stimulus is no longer presented.

Conditioned Response (CR)

In classical conditioning, the learned response to a previously neutral (but now conditioned) stimulus (CS).

Omitted

Left out or excluded, either deliberately or unintentionally.

Permanent Change

An alteration or modification that is lasting and not reversible.