11.When assessing evolutionary relationships, one approach is to focus on derived (modified)characteristics. What is this approach called?a.taxonomyb.phylogenyc.classificationd.cladisticse.homoplasyANS: dREF: p. 101SOURCE: NEW Show
12.In grouping organisms together in a cladistic classification, the most important characteristicsare those that areREF: p. 102SOURCE: PICKUP Get answer to your question and much more 13.A hypothesis regarding ancestor-descendant relationships that includes a time scale is called aREF: p. 104SOURCE: NEW Get answer to your question and much more 14.Unlike a cladogram, a phylogenetic treeREF: p. 104SOURCE: NEW Get answer to your question and much more 15.Speciation can occur as a result of all of the following excepta.geographic isolationb.natural selection acting on populationsc.ecological separationd.lack of differences in habitatse.limited gene exchangeANS: dREF: pp. 105-106SOURCE: NEW 16.Assigning fossil remains to a particular primate species Get answer to your question and much more What is the evolutionary process that produces analogous?Convergent evolution is the independent evolution of similar features in species of different periods or epochs in time. Convergent evolution creates analogous structures that have similar form or function but were not present in the last common ancestor of those groups.
What is the term for traits that reflect specific evolutionary lineages and can be informative?Term. Ancestral (primitive) Definition. Traits that reflect specific evolutionary lineages and can be informative of evolutionary relationships.
What does the term endothermic refer to?1 : characterized by or formed with absorption of heat. 2 : warm-blooded.
What do we call structural similarities between species that are based on common function and not on common evolutionary descent?homologies. Structural similarities shared by a wide array of distantly-related species that are inherited from a remote ancestor, such as the number of bones in the forelimb, are termed: a.
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When assessing evolutionary relationships in classification One approach is to focus on derived modified characteristics What is this approach called?
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