Random selection is a method of choosing items from a population in a way that each item has an equal chance of being selected. It helps to reduce bias and ensure that the sample is representative of the population. This technique is commonly used in research studies to improve the generalizability of findings.
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The selection process is non-random, meaning it is not based on chance but rather on specific criteria or factors.
The idea that evolution is a directed process with a predetermined goal or purpose is not part of Darwin's theory of natural selection. Instead, Darwin proposed that evolution occurs through random variation and selection based on the fitness of individuals in a given environment.
Natural selection is not random in the process of evolution because it is based on the survival and reproduction of individuals with advantageous traits that help them adapt to their environment. This leads to the gradual accumulation of beneficial traits in a population over time, resulting in the evolution of species.
Uncontrolled breeding is an antonym for selective breeding. It refers to breeding without deliberate selection for specific traits, allowing natural or random processes to determine the outcome.
Genetic drift, as it is a random process that does not necessarily contribute to the differential survival and reproduction of individuals. Variation, heritability, and differential reproductive success are essential components of natural selection.