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mutations and crosssing-over during meosis
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What is a difference within a population?
A variation within the population. Height in humans is an example of this.
What is the variation within the human population?
Variation within the human population refers to the differences in traits such as height, skin color, and blood type that exist among individuals. This variation is influenced by genetic factors, environmental factors, and interactions between the two. It is what allows humans to adapt to different environments and thrive in diverse conditions.
What is decontinuous variation?
Variation within a population in which few or no intermediate phenotypes fall between the extremes.
What term is used by biologists to describe the differences within a population with respect to features such as height?
The term used by biologists to describe the differences within a population with respect to features such as height is "variation". Variation refers to the range of different traits or characteristics that individuals within a population exhibit, including height.
Variation exists within the genes of every population or species as the result of what?
Variation exists within the genes of every population or species as the result of natural selection. The other reason is due to neutrality of mutations.
Which is an activity that increases the genetic variation within a population of earthworms?
sexual reproduction
Why do benedicial adaptations spread in a population?
The populations which contain many different beneficial mutants, will be substantial variation in the fitness within the population.
What are differences within a population?
These are the morphological and behavioral variations by individuals within a population of organisms. Check human variation is height and the different way humans behave in similar situations.
Why is genetic variation importmant?
Because it yields variation of characteristics within the population, allowing for the most fit individuals (those who can best survive and reproduce) to prosper.
Which statement best describes a population of organisms if cloning is the only method used to reproduce this population?
The answer is 2.) There would be little chance for variation within the population.
How does variation lead to evolition?
Variation is caused by new genetic mutations in a population which lead to different traits in a population. Evolution selets the most useful of these mutation, eventually leading to prominence of new traits within a species or population, or even new species.
What is the difference between mutation and variation?
variation is difference between genes and trait among individual* organism within population. mutation is change in genetic instruction I hope it helps
