Examlex
Explain cultural variations over space.
Coevolution
The process by which two or more species reciprocally affect each other's evolution through natural selection.
Convergent Evolution
The process by which unrelated or distantly related organisms evolve similar physical features independently, due to adaptation to similar environments or ecological niches.
Biodiversity
The variety and variability of life forms within a given ecosystem, bioregion, or on the entire Earth, essential for ecosystem health and resilience.
Speciation
The evolutionary process by which new biological species arise due to factors such as geographic isolation or genetic divergence.
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