Which of these fundamental concepts is well illustrated by genetic exchange among, but distinctlineages of, modern humans, Neanderthals, and Denisovans?Traits evolve to continuously improve over timeEvolutionary relationships can only be identified using shared, derived characteristicsNatural selection requires variation in heritable traitsGenetic drift is strongest in very small populationsSpeciation is a long-term evolutionary process not an event

Evolution Is the change in the specific features of a species over several generations and depends…

Answered: Which of these fundamental concepts is…

Which of these fundamental concepts is well illustrated by genetic exchange among, but distinct ineages of, modern humans, Neanderthals, and Denisovans?

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter12: Processes Of Evolution

Section: Chapter Questions

Problem 4CT

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Concept explainers

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth. Human evolution is an outcome of interaction among the following processes:

Question

Which of these fundamental concepts is well illustrated by genetic exchange among, but distinct
lineages of, modern humans, Neanderthals, and Denisovans?
Traits evolve to continuously improve over time
Evolutionary relationships can only be identified using shared, derived characteristics
Natural selection requires variation in heritable traits
Genetic drift is strongest in very small populations
Speciation is a long-term evolutionary process not an event

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