Examlex
Many of the developmental changes that occur during childhood are controlled by the secretion of sex hormones and are classified as secondary sex characteristics.
Abandoned Field
Land that was previously cultivated but has been left unused for agricultural production.
Glacial Retreat
The process in which glaciers lose ice mass and shrink in size, often due to rising temperatures.
Volcanic Island
An island that forms from the accumulation of material ejected from an underwater volcano, rising above the sea surface.
Equilibrium Model
A concept in ecology that views ecosystems as stable, balanced, and self-regulating systems where species populations remain in equilibrium unless disturbed.
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