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What else can I help you with?
What genetic change is always a result of evolution?
Evolution is not a cause of genetic change: it is the effect of genetic change.
What is the name for forces that cause a change in the motion of an object?
The name for forces that cause a change in the motion of an object is "external forces." These forces can include friction, gravity, air resistance, and applied forces.
What term defines change changes in allele frequency that have a big effect in small population?
Genetic driftChanges in the frequency of alleles within a population is called genetic drift. Over time, this can cause a significant phenotypic shift from other populations of the same species that have not had the same genetic drift. Given enough time, genetic drift can be significant enough to cause the affected population to be reproductively isolated from the rest of its species and eventually will develop into a new species.
What is genetic drift-?
Genetic drift is the random change in the frequency of alleles within a population's gene pool. It can cause the genetic composition of a population to change in one direction or another. Combined with natural selection, genetic drift is a principal force in biological evolution.Another Answer:Genetic drift is where random chance events which can effect the gene's abundance in a population, regardless of whether the gene is advantageous or not. For example, a natural disaster kills animals indiscriminately, regardless of their genetic makeup.
What does natural selection cause in a population on a genetic level?
Natural selection causes changes in the frequency of certain genetic traits within a population over time. Traits that confer a survival or reproductive advantage are more likely to be passed on to the next generation, leading to an increase in those beneficial genetic traits in the population.
What is evolution in genetic terms?
In terms of a population, evolution is just the change of allele frequencies over time. Natural selection can cause certain advantageous alleles to increase in frequency, and detrimental alleles to decrease in frequency.
What forces can cause change in motion?
unbalanced force
What is the name of the principle stating that allele frequencies will remain constant unless factors cause them to change?
The principle is called the Hardy-Weinberg equilibrium. It states that in the absence of evolutionary forces such as mutation, selection, gene flow, or genetic drift, allele frequencies will remain constant from generation to generation in a population.
Which cause change in motion balanced forces or unbalanced forces?
Unbalanced forces cause a change in motion by accelerating an object in the direction of the greater force. Balanced forces result in no change in motion since they cancel each other out, resulting in a state of equilibrium.
What are the 3 things forces can do when acting on an object?
Change the Direction, Change the Speed and Change the Shape :)
True or false does balanced forces cause a change in motion?
False. Balanced forces do not cause a change in motion. When the forces acting on an object are balanced, the object will remain at rest or continue moving at a constant velocity.
Forces will cause all what?
Forces are considered balanced when all of the combined forces lead to no change in the motion of the object.
