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Most Swiss starlings produce four to five eggs in each clutch. Starlings producing fewer, or more, than this have reduced fitness. Which of the following terms best describes this situation?
Immune System
The body's defense mechanism against foreign pathogens, including microbes, viruses, bacteria, and other invaders.
Behavioral Medicine
An interdisciplinary field combining both medical and psychological knowledge to treat, manage, and prevent health problems through behavioral and lifestyle changes.
Health Psychology
A branch of psychology focused on how biological, psychological, and social factors affect health and illness.
Cognitive Neuroscience
The interdisciplinary study of how brain activity is linked with cognition (including perception, thinking, memory, and language).
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