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- 1. Which describes the modern classification system?a. based on evolutionary relationshipsb. called Linnean classificationc. based on similar appearancesd. called Darwinian classification2. If two organisms are in the same clade, what can you predict about theirrelationship?a. They are not closely related.b. They share a common ancestor.c. They compete for resources.d. One organism evolved into the other organism. 3.Which best describes traditional classification?a. It is based on shared characteristics.b. It is based on evolutionary relationships.c. It is called phylogenetic classification.d. It is called cladistics1.Chimpanzees and humans appear very much alike because of? * a. common adaptations to similar environmental conditions evolved in both b. They shared common traits c. They shared analogous traits d. Genetically shared 50% of their genes. 2. Circle the letter of each sentence that is true about evolutionary relationship of organisms? * a. DNA evidence shows that the giant pandas are more closely related to raccoons than bears. b. Scientist infer that the species with similar body structure and development patterns inherited many of the same genes from acommon ancestor.a c. Scientist never have to change their hypotheses about species relationships. d. Scientist can compare protein structure to determine how closely two species are related .Since 1735, the Linnaean classification system has been the basic system for all taxonomy in biology. Which statement best explains the reason for changing how organisms are classified today? A. Organisms are evolving at a faster rate than in the past B. More diverse and complex organisms are being discovered C.  There are more organisms today than there were in the past D. New information about the genetics of species is being discovered
- Both octopuses and cuttlefish have a single-lens eye. Their common ancestor also had a single-lens eye. What word describes the relationship between the octopus eye and the cuttlefish eye? a. homologous c. analogous b. vestigial d. convergentQ1: These are the specific name of an independent taxonomic group of any rank. A. Character B. Character states C. Taxon D. Clade Q2: These organisms look similar but have no recent common ancestors A. Monophyletic B. Periphyletic C. Polyphyletic D. Paraphyletic Q3: Lemurs’ blue eyes and humans’ blue eyes arise from separate evolutionary origins, this suggests a ______________. A. Divergent evolution B. Macroevolution C. Microevolution D. Convergent evolutionIn terms of classification of organisms, it can be said that the living things on Earth are very A. dangerous B. deceptive C. developed D. diverse. The next lower level of classification, immediately following phylum is A. kingdom B. order C. class D. species. The next higher level of classification, immediately following family is A. species B. genus C. class D. order. Human beings are called Homo sapies; here, “Homo” represents A. genus B. species C. class D. kingdom. Organisms belonging to the same species usually interbreed with one another. Exceptions to this can be found in some A. reptiles B. mammals C. plants D. vertebrates
- What is not always true of a valid binomial species name like Homo sapiens? A. It includes the genus name B. It is the first published name applied to the biological species C. It is defined by autapomorphic character states D. Technically, it consists of a noun and an adjective asap1. Which is a more definite characteristic to show relatedness of two organisms? A. Similarity in development B. Similarity in courting behavior 2. Why do organisms with close biochemical similarities show stronger evolutionary relationships? A. They have varied and different ancestry. B. They have a common ancestor and have the same kind of proteins. C. They possess same vestigial structure that made their evolutionary. D. They have similar patterns during their early stages of development. C. Similarity in structure D. Similarity in genomic DNA1.What is the scientific name of the beluga whale? 2.Write the common name of another species that is in the same CLASS as the beluga whale. 3.Bees and bats both fly, and their wings would be considered: A.Analogous Traits B.Homologous Traits
- Which characters are most informative in phylogenetic reconstruction because they indicate monophyletic groups? A. Homoplasies B. Symplesiomorphies C. Recently evolved traits that are found in just one species D. Ancestral traits E. SynapomorphiesWhich best describes traditional classification? * a. It is based on shared characteristics. b. It is based on evolutionary relationships. c. It is called phylogenetic classification. d. It is called cladistics 2. Circle the letter of each sentence that is true about evolutionary relationship of organisms? * a. DNA evidence shows that the giant pandas are more closely related to raccoons than bears. b. Scientist infer that the species with similar body structure and development patterns inherited many of the same genes from acommon ancestor.a c. Scientist never have to change their hypotheses about species relationships. d. Scientist can compare protein structure to determine how closely two species are related .Circle the letter of each sentence that is true about evolutionary relationship of organisms? * a. DNA evidence shows that the giant pandas are more closely related to raccoons than bears. b. Scientist infer that the species with similar body structure and development patterns inherited many of the same genes from acommon ancestor.a c. Scientist never have to change their hypotheses about species relationships. d. Scientist can compare protein structure to determine how closely two species are related .