Which of the Following Statements About Resin Ducts Is FALSE

question 14

Multiple Choice

Which of the following statements about resin ducts is FALSE?

• A)They may result from trauma.
• B)They secrete resin that may protect against fungi and beetles.
• C)They are intercellular spaces lined with collenchyma cells.
• D)Their formulation may be stimulated by wounding.
• E)In Pinus they occur in both the axial system and the rays.

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Definitions:

Conditioned Response

A learned reaction or response to a previously neutral stimulus that has become associated with an unconditioned stimulus.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, eventually comes to trigger a conditioned response.

Unconditioned Stimulus

A stimulus that unconditionally, naturally, and automatically triggers a response without any learning process.

Observational Learning

Gaining understanding by observing the conduct of others and the consequences of that conduct.