Which of these organisms are the most closely related. Descendants of organism (d) have legs.

Which of these organisms are the most closely related Salamander 2. On the cladogram below, select the species to which the newly discovered organism is most closely related. Inserting or deleting a mutation would move each nucleotide base over one place, causing two similar codes to appear unrelated. This level is the most specific and includes organisms that can interbreed and produce fertile offspring. Sep 12, 2025 · The smallest and most closely related group is the species, defined as a group of organisms capable of breeding and producing viable offspring. Study with Quizlet and memorize flashcards containing terms like The Linnaean taxonomic system classifies organisms into divisions called taxa. Despite the variations in size and behavior, their Sep 12, 2023 · The organisms most closely related to humans from most to least are indeed Sponge, acoel flatworm, crab, sea star, and jellyfish because they represent the evolutionary history when lineages separated. They belong to the same order, Carnivora, indicating a closer evolutionary relationship compared to the other options. primates, In which domain do all the cells contain a nucleus? a. In the diagram, letter A most likely represents, Two organisms are closely related and are though to share a similar evolutionary history. " is most closely related to which of the following? and more. . crocodiles b. Study with Quizlet and memorize flashcards containing terms like According to the phylogenetic tree, which organisms are the least closely related to each other?, Which of the following is true about phylogenetic trees?, Which taxon on the tree below is most closely related to taxon C? and more. , The mouse and the chimp have fur and mammary glands and more. Therefore, they share a closer evolutionary relationship compared to the other listed organisms. Mammals and turtles are more closely related than are lungfishes and sharks. In taxonomic hierarchy, species rank just below genus. Dec 7, 2020 · The organisms that are most closely related in biological classification are grouped at the species level, which is the most specific category. I have been told and have read that the most closest relatives share the most recent common ancestor. Mar 10, 2021 · Among the taxonomic groups: Fungi, Archaea, Bacteria, and Protista, Fungi, and Protista are the most closely related as both fall under the domain Eukarya. Utilizing binomial nomenclature and phylogenetic trees helps clarify these relationships. Feb 23, 2025 · The group that includes organisms that are most closely related is Species, as members of the same species share the most genetic similarities and can interbreed. Both species share similar dietary habits and physical adaptations for hunting due to their shared evolutionary history as carnivorous mammals. Study with Quizlet and memorize flashcards containing terms like 5 organisms have lungs All the organisms above the "Lungs" line 1. Two of these include __________ organisms, and the third category is made up of __________ organisms. 7% of their DNA, making them very closely related. If organisms have many shared characteristics, they are likely to be closely related. Study with Quizlet and memorize flashcards containing terms like The three-domain system organizes all living organisms into two broad categories. If two organisms have a shared characteristic, it means one evolved from the other. Each taxonomic level is referred to as a taxon (plural, taxa), with species being the fundamental unit in taxonomy. Study with Quizlet and memorize flashcards containing terms like Of the following taxonomic levels, species found within the same ____ are the most closely related. Organisms that are most distan tly related should share the oldest common ancestor (lowest branch on May 4, 2022 · Both organisms share the same genus, Nerodia, which means they are much more closely related. Which two organisms are the most closely related? Feb 7, 2025 · The organism most closely related to the otter is the badger, as both are part of the family Mustelidae. Study with Quizlet and memorize flashcards containing terms like Arrange these animals in term of their relatedness to humans. Therefore, the badger shares a more recent common ancestor with the otter. Feb 19, 2020 · To determine which organisms are most closely related, we need to look at their classification, specifically their Genus species names. Hence the correct option is (C). To determine which two organisms are the most closely related on a cladogram, you need to look for the pair that shares the most recent common ancestor. This grouping allows for interbreeding among similar organisms. Other options, like the coyote, wolf, and leopard, belong to different families. Study with Quizlet and memorize flashcards containing terms like Based on the evolutionary tree shown here, which two organisms are most closely related?, What is the second of the two names in an organism's scientific name?, The science of reconstructing an organism's evolutionary history is called systematics. , Which pair includes organisms that are the most closely related? and more. Birds and ray-finned fishes have a notochord and jaws. Mar 11, 2024 · We often ask questions like "Which organism is most closely related to the pig, the hedgehog or the cow?" I don't like these particular questions, and maybe that's because I misunderstand what "most closely related" means in phylogeny. Species are defined by the ability to breed and produce fertile offspring. Apr 16, 2025 · The organism most closely related to the Otter among the choices provided is the American badger, known scientifically as Taxidea taxus, which also falls under the Family Mustelidae. Misleading Appearances Some organisms may be very closely related, even though a minor genetic change caused a major morphological difference to make them look quite different. Based on the diagram, which of the organisms below is most closely related to the bullfrog? Which best describes how shared characteristics can be used to identify evolutionary relationships? If organisms have a common ancestor, most of their characteristics will be shared. lamprey The fossil record shows that the forelimbs of cats, dolphins, and bats have the same skeletal elements. Study with Quizlet and memorize flashcards containing terms like Thinking about how we classify living organisms into domains, which pairs of organisms are most closely related?, Which domain contains organisms that may be found in hot springs and glaciers?, Ribosomal RNA (rRNA) is a good "evolutionary time clock" because and more. Organism (a) is a common ancestor of all chordates. The Eukaryota domain is primarily characterized by the presence of cells with a nucleus. Which two organisms are most closely related? Answer the following based on the table below. Study with Quizlet and memorize flashcards containing terms like why do classification systems change over time?, consider the phylogenetic tree which two organisms are most closely related, based on the tree above?, consider the classification levels of a honey bee to which class do honey bees belong? and more. In biological classification, organisms that belong to the same genus are more closely related to each other than those that are in different genera. Without the actual cladogram, I can't see the specific relationships, but generally: Organisms that are closer together on the cladogram and branch off from the same point are more closely related. sharks d. Two organisms are closely related and are thought to share a similar evolutionary history. Sometimes two segments of DNA code in distantly related organisms randomly share a high percentage of bases in the same locations, causing these organisms to appear closely related when they are not. Organisms with t he most shared derived genetic characters are classified in the most clades. Rays and frogs have a vertebral column. And they came from large species, nonvenomous, native snakes, and aquatic type of snakes. Mar 3, 2021 · To find the most closely related organisms, we should look for those that share the same genus, as they typically have a more recent common ancestor. The gray wolf is actually the ancestor of the domestic dog. It's lower in the hierarchical order of biological classification, meaning it groups organisms with more specific shared traits. Organisms with the most shared derived genetic characters are considered the most closely related. Kingdom, Phylum, Class, Order, Family, Genus. and more. Feb 14, 2022 · The two organisms that are most closely related are the brown rat and eastern gray squirrel (option B) as they both belong to the same order, Rodentia, indicating a closer evolutionary relationship. Study the cladogram. Based on this classification, the most closely related organisms among the options provided are Nerodia sipedon and Nerodia fasciata, making option D the correct choice. Oct 18, 2025 · Determining which pair of organisms are most closely related involves analyzing their evolutionary history using a combination of genetic and anatomical data, with modern evidence overwhelmingly pointing to chimpanzees and bonobos sharing the closest kinship with humans. As classifications become broader (like genus and family), the relationships between organisms become less specific. B. Other pairs listed are more distantly related in the taxonomical classification system. Organisms that are most closely related should shar e the most recent common ancestor (highest branch on the tree). Apr 27, 2021 · The red lines represent a common ancestor that was the first organism to have a trait listed. If two organisms belong to the same taxonomic group, they are related. If this assumption is correct, these organisms most likely have A. For example, sea stars do not have spinal chords, but the organisms that come after (to the right) do have a spinal chord. Which best describes how shared characteristics can be used to identify evolutionary relationships? If organisms have many shared characteristics, they are likely to be closely related. On the other hand, Bacteria and Archaea are Jun 25, 2020 · The most closely related species are found at the species level in the taxonomic classification system. African elephant and Asian elephant (both share the same Family) What is the scientific name of the Mastadon? Mastadon americanus (note correct capitalization and italics) Which of these organisms would seem to be most closely related? (1) Canis familiaris (2) Mephitis mephitis (3) Canis lupus (4) Panthera pardus Sep 18, 2023 · The genus classification contains the most closely related organisms. Taxonomy organizes organisms hierarchically, with the species being the smallest group in this hierarchy. Lizard 3. Mar 7, 2024 · The most closely related organisms are the Mountain Lion and the Domestic Dog. Similarity at which of these levels indicates the closest relationship?, Why is it best for scientists to use the name from the standardized taxonomic system?, Methanogens Oct 14, 2017 · The group that includes organisms that are most closely related is D) Species, as it represents the most specific classification category in the hierarchy of biological taxonomy. What category of classification is Canis?, what field of biology deals with classifying organisms?, all the organisms in the kingdoms protista,plantar,fungi,and animalia have what type of cells? and more. , The evolutionary history of a group of organisms is called __________. amphibians c. Nov 14, 2024 · The most closely related organisms among the options given are the domestic dog and the red wolf, as they share a genus and can interbreed. Jun 1, 2023 · The organisms most closely related among the options given are Canis familiaris (domestic dog) and Canis lupus (gray wolf), as they both belong to the same genus. Bacteria, Which organism goes in the A position of the cladogram. Eukaryota c. Then, select Check table and adjust any of the Which organism has the fewest shared characteristics? among a group of organisms. According to this cladogram, birds are most closely related to: a. Molecular evidence can also further confirm similarities among species. The organism lays eggs to produce offspring and has a cartilage-like rod known as a notochord running along its dorsal surface. Mar 17, 2017 · The most closely related organism of genus species is Nerodia spedon and Nerodia fasciata, because they both water snake, from southern and northern part of america. Pigeon 4. If this assumption is correct, these organisms most likely have, According to Charles Darwin, one factor that affects the evolution of a species is and more. Here are a few examples of closely related organisms: Humans and chimpanzees: These two species share about 98. Descendants of organism (d) have legs. This relationship is based on the evolutionary history and shared characteristics of these organisms. For example, chimpanzees and humans, the skulls of which are shown in Figure 12 2 2 are very similar genetically, sharing 99 percent 1 of their genes. Mouse 5. An insertion or deletion mutation would move each nucleotide base over one place, causing two similar codes to appear unrelated. This genetic similarity points to a close evolutionary relationship. For instance, all domestic cats are in the species Felis catus. D B A C and more. If organisms have a shared characteristic Inserting or deleting a mutation would move each nucleotide base over one place, causing two similar codes to appear unrelated. , In the figure, species "c. Study with Quizlet and memorize flashcards containing terms like Canis lupus is the scientific name for the gray wolf. Archaea b. Study with Quizlet and memorize flashcards containing terms like 1. Chimp, They both have lungs and jaws. Study with Quizlet and memorize flashcards containing terms like In the cladogram shown in the figure, which two organisms are most closely related?, Serological testing is used for screening bacterial isolates for similarities. fuue wri7gg 5yjwla yex baqqtxt cgnvdqt ti agc l8qkxo q3