Which of the Following Illustrates the Concept of Craving

question 115

Multiple Choice

Which of the following illustrates the concept of craving?

• A) A man ingests an aspirin to rid himself of a strong headache.
• B) A hungry rat presses a lever to obtain a food pellet.
• C) A rat presses a lever that results in delivery of a shock through the floor of the chamber.
• D) A woman injects heroin into her veins to obtain a "rush."
• E) An injection of cocaine reinstates responding for intravenous cocaine in a rat that underwent extinction of cocaine responding.

Appreciate the biological and cognitive foundations of language acquisition.

Understand the concept of metacognition, especially metacomprehension and metamemory.

Acknowledge the role of pragmatics in language use and social interactions.

Familiarize with the linguistic theories and contributions of key figures in the field.

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Definitions:

Palisade Mesophyll

The layer of vertically elongated cells found in the leaves of plants, rich in chloroplasts, where most photosynthesis occurs.

Spongy Mesophyll

A layer of loosely arranged, irregularly shaped cells in the leaf, allowing for gas exchange and containing chloroplasts for photosynthesis.

Chloroplasts

Organelles found in plant cells and other eukaryotic organisms that conduct photosynthesis, capturing light energy to produce ATP and reduce NADP to NADPH.

Apical Meristem

Meristem in the tip of a shoot or root; gives rise to primary growth (lengthening) in plants.