Responses
The population must have genetic variation in individuals.
The population must have genetic variation in individuals.
The population must have a large number of individuals.
The population must have a large number of individuals.
The population must have well camouflaged individuals.
The population must have well camouflaged individuals.
The population must have strong individuals.
1 answer
For evolution by natural selection to take place in a population, the following must be true:
The population must have genetic variation in individuals.
Genetic variation is crucial because it provides the raw material upon which natural selection can act. Without variation, there would be no differences among individuals for natural selection to favor or disfavor.
