Examlex
Electrons can jump only to specific orbits with certain energy levels within atoms.
Micro-Level Reason
A specific cause or factor that operates at an individual or small group level, affecting behaviors or outcomes.
Childbearing
The process of giving birth to children and the phase in an individual's or couple's life that involves raising young offspring.
Infant Mortality
The death of children under the age of one year, often measured as a rate per thousand live births in a given region or country.
Birth Defects
Abnormalities present at birth that can cause physical or mental disabilities, ranging from mild to severe.
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