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What else can I help you with?
What causes varation in traits?
Genotypic variation is caused by mutation. Phenotypic variation can be caused by mutation, which gives rise to different alleles, or it can be caused by environmental factors.
What does physical variation mean?
Physical variation refers to the differences in physical characteristics that exist within a population or species. These variations can include traits such as height, weight, skin color, facial features, and body shape, and are influenced by a combination of genetic, environmental, and developmental factors. Embracing and celebrating physical variation is important for promoting diversity and understanding the complexity of human biology.
How is variation produced in each species?
Variation in species is primarily produced through genetic mutations, which are changes in the DNA sequence. These mutations can occur spontaneously or be induced by environmental factors. Additionally, sexual reproduction contributes to variation through the combination of genes from two parent organisms, leading to unique genetic combinations in offspring. Environmental influences and selective pressures also play a crucial role in shaping and maintaining variation within species.
Is NOT a source of Variation?
A source of variation refers to factors that contribute to differences in data or outcomes. Examples of sources of variation include measurement errors, environmental changes, and individual differences. However, a static constant, such as a fixed parameter in an experiment that does not change, is NOT a source of variation, as it does not introduce any differences in the results.
How much variation exists in nature?
There is a vast amount of variation in nature, as organisms are subject to genetic mutations, environmental influences, and natural selection. This variation allows species to adapt to different habitats and ecological niches, promoting biodiversity and resilience in ecosystems.
Do you no two examples of Inherited variation?
genetic and environmental variation
What are the three types of variation?
The three types of variation are genetic variation, environmental variation, and genotype-environment interaction. Genetic variation refers to differences in DNA sequences among individuals, while environmental variation is differences in traits caused by external factors. Genotype-environment interaction occurs when the effect of genes on traits depends on the environment.
What is an environmental variation that cigarettes cause?
global warming
Main difference between inherited variation and enviromental variation?
Inherited variation is what is passed on through genetics, for example, your eye color. Environmental variation is influnced by the environment, for example, scars or clothing styles.
Determine Coefficient of variation from the mean and standard deviation?
Coeff of Variation = Mean/SD
What are two ways you could display variation data?
A chart would be good for continuous and discontinuous data, as for the environmental variation would be a diagram.
How does variation within a species bring about evolutionary change need specific example that also mentions genetic variation and environmental conditions?
yes
How genetic variation and environmental factors affect evolution by natural selection?
de
How do genetic variation and environmental factors influence evolution?
Genetic variation drives evolution by providing the raw material for natural selection to act upon, allowing organisms to adapt to changing environments. Environmental factors can influence which traits are favored, shaping the direction of evolution. Together, genetic variation and environmental factors contribute to the diversity of life on Earth through the process of evolution.
Which measure of dispersion represents variation from the mean?
Are you talking of this in means of Statistics? If you are, then the variation from the mean is measured in standard deviation.
What factors could be important for a species to evolve by natural selection?
Environmental change and variation :)
What is developmental variation and environmental variation?
Environmental variation is a change that occurs in your, or anyone's, appearance caused by the environment. Examples are: skin color (like having a tan), a scar, the ability to play an instrument, ability to speak different languages, etc...
