Observe the following phylogenetic trees, that represent the relatedness of native humanpopulations from six regions of the globe, along with a time scale indicating the timepoint oflikely common ancestors in Millions of Years (MYA).AS. Africa E. Africa Germany Australia Japan Spain0 MYABO MYA S. Africa E. Africa Spain Germany Japan Australia1 MYA2 MYA1 MYA2 MYA3 MYA3 MYACOMYAS. Africa Spain Germany Japan Australia E. AfricaDOMYAS. Africa Spain Germany Japan Australia E. Africa1 MYA2 MYA1 MYA2 MYA3 MYAWhich of the above trees best represents:The Out of Africa Hypothesis?The Multiregional Hypothesis?3 MYA

Detailed explanation:Out of Africa Hypothesis:Out of Africa suggests that all non-African…

Answered: Observe the following phylogenetic…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Compare and contrast the multiregional and replacement models for human origins in the table below. If you are struggling with this, see the PowerPoint on the origins and dispersal of modern humans and review the tutorial: https://www2.palomar.edu/anthro/homo2/mod_homo_4.htm Multiregional Model Replacement Main argument of this model Evidence that supports this model Based on the evidence, which model of human origins is best supported?
4. Here are data from a 2006 Science article by Erickson et al. describing nonavian dinosaur life tables. B 1000 100 - 10 - Human Elephant Albertosaur Osprey Seal Thrush Buffalo Alligator Daspletosaurus Tyrannosaurus Gorgosaurus Albertosaurus 20 40 60 80 100 0 20 40 60 80 100 % of Lifespan % of Lifespan From: Erickson Gregory M., Currie Philip J., Inouye Brian D., & Winn Alice A. (2006). Tyrannosaur Life Tables: An Example of Nonavian Dinosaur Population Biology. Science, 313(5784), 213-217. a. Based on the number of surviving individuals and the survival rate of individuals in each species, what type of survivorship curve is the best fit for the four species of dinosaur in panel B, and why? b. How does this survivorship curve compare to the curves for human, osprey and alligator shown in panel A? Survivors
Which eon has more events occurring in it? During which eon did life evolve? What is the difference between background extinctions and mass extinctions?
11. Archaic Homo sapiens were present approximately 400,000 - 125,000 years before present. 2.5 – 1.8 million years before present. 1.8 mybp – 400,000 years before present. 125,000 – 25,000 years before present. 250,000 years before present – the present.
Regarding data from the fossil record, morphological change in the same direction over time (e.g., body size increase) in all lineages of a clade indicates a/an: O no evolutionary trend average evolutionary trend O active evolutionary trend O passive evolutionary trend O negative evolutionary trend
es ne Based on the information in the following table, and the given phylogenetic tree, what kind of species classification is shown? A B C D E F G H I J K L M N O Form of Male Genitalia 1 1 L L L L L L L L L L L L L Pits (P) or Tubercles (T) P P T T T T T P P P P P P P P Form of dorsal ridges M₁ M₁ M₂ M₂ M₂ M₂ M₂ M3 M3 M3 M3 M3 M4 M3 M3
DtFoundatio X * Mind Tap - Cengage Learning Ô https://ng.cengage.com/static/nb/ui/evo/index.html?deploymentld%3D598638229454168914629742 * CENGAGE MINDTAP Chapter 13 Quiz: Processes of Evolution Chapter Quiz: Processes of Evolution Total points: --/15 Within a diploid animal species, what are potential sources of variation in shared, heritable traits? Select all that apply. O Mutations in the germ line | Meiosis | Mitotic division of somatic cells O Fertilization O Genetic engineering of somatic cells carch
What do the multiregional and out-of-Africa hypotheses predict about the age of the common ancestor of all humans living today?
Which of the following traits do human embryos possess? * A tail Webbed fingers and toes Gills All of the above Lenovo Ce esc 23 24 % 2 7 8 e r t y tab d. f 9g. V m shift erl alt
Below is a type of evolutionary tree. Which species is O closely related to?
Q1
Because mass extinction is a natural process that may facilitate evolution during the period of thousands to millions of years that follow it, should humans be concerned about the current mass extinction we are causing? Why or why not?

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