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What else can I help you with?
What must occur for a gene pool within a population to change?
A genetic mutation within the population.
What would occur as a result of changes in the frequency of a gene?
Changes in the frequency of a gene within a population can lead to genetic variation. This can impact the traits expressed in individuals and influence the population's overall genetic diversity. Over time, changes in gene frequency can result in evolution and adaptation within a population.
How can positive change occur for pollution?
Education-now everyone knows what recycling is as a result
What must occur for the gene pool within population to change?
natural selection or genetic drift
How does mutation occur in the population?
Mutation can create new alleles, therfore can change allele frequencies in a population.
How can populations change?
Populations can change through birth (increasing population), death (decreasing population), immigration (increasing population), and emigration (decreasing population). Changes in these factors can result in population growth or decline over time.
How did the population of Europe change as a result of the crusades?
maybe its because many people went to battle and they died so that decreased the population of Europe.
Does evolution occur at the level of the organisms?
No, organisms die.Evolution is the change in allele frequency over time in a population of organisms.
A situation in which allele frequences change as a result of the migration of a small subgroup of a population is known as?
Genetic Drift
When you do positive work on an object, what changes occur in the object as a result of your efforts?
When you do positive work on an object, the object's energy increases and its motion or position may change as a result of your efforts.
Which situation most like would result in the greatest change in gene frequency in population?
competition between the organisms
What change to this food chain would most likely result from a decrease in the mouse population?
decrease the number of hawks
