What is an example of neutral evolution in humans? A. Eye Color B. Humans do not have any traits that undergo neutral evolution C. Skin Color D. Blood Types
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What is an example of neutral evolution in humans?
A. Eye Color
B. Humans do not have any traits that undergo neutral evolution
C. Skin Color
D. Blood Types
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- What is an example of neutral evolution in humans? A. Eye Color B. Skin Color C. Blood Types D. Humans do not have any traits that undergo neutral evolutionWhy are humans so genetically similar within our species? A. Because humans evolved in multiple locations around the world at different times. B. Because humans evolved in one location (Africa) and we have existed as a species for very long time. C. Because humans evolved in one location (Africa) and we haven't existed as a species for very long. D. Humans are not very genetically similar to one another.Why are humans so genetically similar within our species? A. Humans are not very genetically similar to one another. B. Because humans evolved in one location (Africa) and we have existed as a species for very long time. C. Because humans evolved in multiple locations around the world at different times. D. Because humans evolved in one location (Africa) and we haven't existed as a species for very long.
- How does the amount of Neanderthal DNA in modern humans vary geographically? a. Individuals of European descent have the most Neanderthal DNA. b. The amount of Neanderthal DNA in modern humans is consistent across all populations. c. Individuals of African descent have the most Neanderthal DNA. d. Individuals of East Asian descent have the most Neanderthal DNA.Early efforts at classifying humans into racial categories: a used a scientific understanding of genetics b. did not use a scientific understanding of genetics C. were uninterested in scientific understandings of geneticsAccording to "The Complex Evolution of Homo sapiens", what is the significance of the L3 gene and who was the L3 woman? A.Only individuals within North and South America descended from the L3 woman. B.All individuals within Africa are descended from the L3 woman. C.All individuals outside of Africa and who live in the Old World are descended from the L3 woman. D.All individuals outside of Africa are descended from the L3 woman
- ccording to "The Complex Evolution of Homo sapiens", what is the significance of the L3 gene and who was the L3 woman? A.All individuals outside of Africa and who live in the Old World are descended from the L3 woman. B.All individuals within Africa are descended from the L3 woman. C.Only individuals within North and South America descended from the L3 woman. D.All individuals outside of Africa are descended from the L3 woman.Which one of the four forces of evolution has the smallest effect on changing allele frequencies? a. Drift b. Gene flow c. Mutation d. SelectionWhich statement about analogies is correct? a. They occur only as errors. b. They are synonymous with homologous traits. c. They are derived by similar environmental constraints. d. They are a form of mutation.
- Which of the four evolutionary mechanisms make a population better adapted to its environment? A. Migration B. Genetic drift C. Mutations D. Natural selection. According to "Homo naledi – New Questions on Human Evolution ", where was Homo naledi found and how many individuals were found there? A.South Africa and 2 individuals B.Kenya and 2 individuals C.South Africa and 15 individuals D.Kenya and 15 individualsInsects, birds, and bats can fly. Which of the following is a derived characteristic unique to birds and bats? A. light body weight B. modified limbs for flight C. high metabolic rate D. large surface of wing
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