Q1-If you use a cladistic approach (organizing taxonomic groups by clades) in grouping organisms together, the resulting classification scheme: A- is based on shared derived traits B-is based on shared primitive traits C-reflects functional relationships D-reflects evolutionary relationships

Q1-If you use a cladistic approach (organizing taxonomic groups by clades) in grouping organisms together, the resulting classification scheme: A- is based on shared derived traits B-is based on shared primitive traits C-reflects functional relationships D-reflects evolutionary relationships

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 4TYK: In a cladistic analysis, a systematist groups together organisms that share: derived homologous...

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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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Q1-If you use a cladistic approach (organizing taxonomic groups by clades) in grouping
organisms together, the resulting classification scheme:
A- is based on shared derived traits
B-is based on shared primitive traits
C-reflects functional relationships
D-reflects evolutionary relationships

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