1. How does anatomical fossil evidence helps scientists connect lines of evidence for evolutionary relationships between species? Example and explanation 2 How does anatomical evidence provide clues about the ecological role a species plays in its environment? Example and explanation

1. How does anatomical fossil evidence helps scientists connect lines of evidence for evolutionary relationships between species? Example and explanation 2 How does anatomical evidence provide clues about the ecological role a species plays in its environment? Example and explanation

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter24: Systematics And Phylogenetics: Revealing The Tree Of Life

Section: Chapter Questions

Problem 8TYK: When systematists study morphological or behavioral traits to reconstruct the evolutionary history...

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Concept explainers

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.

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