Examlex
A species of frog is found separated into many subpopulations living in ponds that are surrounded by agricultural fields. Sometimes one frog subpopulation goes extinct because of disease or environmental stochasticity. Frogs from other subpopulations will occasionally move across fields to recolonize ponds where subpopulations have gone extinct. This is an example of
Major Life Stress
Significant events or experiences that disrupt an individual's normal routines and require adjustment, often leading to stress.
Respiratory Infection
An infection that affects the respiratory system, including the lungs, throat, or sinuses, caused by viruses or bacteria.
Cancer
A broad group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body.
Stress
A psychological and physical response to perceived challenges or threats, often triggering the body's fight-or-flight response.
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