Examlex
Most foods that are high in calcium are poor sources of iron. This statement illustrates the characteristic of a nutritious diet known as _____.
Clark Hull
An influential psychologist known for his drive-reduction theory of learning and motivation within the behaviorist framework.
Primary Motive
Fundamental drives or motivations that are biological in nature, such as hunger, thirst, or the need for sleep.
Ethology
The scientific study of animal behavior, often with a focus on behaviors that are instinctive or genetically programmed.
Natural Habitat
The original environment in which a plant, animal, or organism lives and grows best, without human intervention.
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