Conditioning Effects Have Been Demonstrated with Which of the Following

question 89

Multiple Choice

Conditioning effects have been demonstrated with which of the following drugs?

• A)cocaine
• B)alcohol
• C)nicotine
• D)all of the above

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Definitions:

Vessel Elements

Component cells of the xylem tissue in plants that help in conducting water and minerals vertically through the plant.

Tracheids

Long, thin cells in the xylem of vascular plants that help in the transport of water and minerals, and also provide support.

Pits

Small depressions or cavities on a surface or in a structure, often found in fruits or in the landscape.

Perforation Plates

Structures found in the water-conducting vessels of some plants, containing large pores that allow water to flow from one vessel element to another.