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Human variation refers to the differences in physical and genetic traits among individuals and populations within the human species. These variations can encompass a wide range of characteristics, including skin color, height, facial features, and susceptibility to certain diseases. Factors such as genetics, environment, and culture contribute to this diversity, highlighting the adaptability and complexity of humans as a species. Understanding human variation is essential for fields like anthropology, medicine, and genetics.
What else can I help you with?
Is human skin colour continuous or discontinuous variation?
Natural eye colour is discontinuous. :) !
Type of selection in which human select the variation?
Artificial selection.
What does 'environmental variation' mean?
'Environmental variation' refers to the differences in environmental conditions such as temperature, humidity, or nutrient availability within a specific ecosystem or location. This variation can have significant impacts on the growth, behavior, and reproduction of organisms in that environment. Factors contributing to environmental variation can include natural processes, human activities, and climate change.
The metal mercury used for?
It is used in the thermometers as it detects the heat change.It points out the variation of temperature of human body.
How is the pressure variation in a sound wave amplified in human ear?
The pressure variation in a sound wave is amplified in the human ear through the mechanism of the middle ear. When sound waves hit the eardrum, they cause it to vibrate. These vibrations are then transferred through the bones of the middle ear, which act as a lever system to amplify the pressure variations before reaching the inner ear.
What are specific examples of variation within a species?
Human species, as in the variation in height.
What is a source of genetic variation in organisms?
Human recombination is a significant source of genetic variation.
Is the variation in weight in human populations an example of discrete or continuous variation?
It is an example of continuous variations.
What is the variation in human skin color an example of?
This is a typical kind of continuous variation which is controlled by polygenes.
Is human height an example of quantitative variation?
yes
What is variation in human skin a result of?
polygenic inheritance
Is human skin colour continuous or discontinuous variation?
Natural eye colour is discontinuous. :) !
Type of selection in which human select the variation?
Artificial selection.
Variation of human skin color is an example of?
polygenic traits
What factors determine the variation in human hair color?
The variation in human hair color is determined by genetics, specifically the combination of different genes that control the production of melanin, the pigment that gives hair its color. Other factors such as age, hormones, and environmental influences can also play a role in hair color variation.
What would most likely decrease the genetic variations in the human population?
Which would most likely decrease the genetic variation in the human population?
What has the author Theresa Overfield written?
Theresa Overfield has written: 'Biologic variation in health and illness' -- subject(s): Aging, Variation (Biology), Racial Stocks, Human biology, Race, Variation (Genetics), Sex Characteristics, Medical anthropology
