Examlex
A fast-moving flow consisting of a mixture of water and volcaniclastic debris is termed a ____________.
Genetic Bottleneck
An event in which a significant percentage of a population or species is killed or otherwise prevented from reproducing, leading to a decrease in genetic diversity.
Founder Effect
A form of genetic drift that occurs when a new population is established by a very small number of individuals from a larger population, leading to reduced genetic variation.
Genetic Drift
A mechanism of evolution that causes changes in allele frequencies in a population due to random sampling effects, particularly in small populations.
Bureaucracy
A rational and efficient form of organisation founded on logic, order and legitimate authority.
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