large reptiles that share an ancestor and lived millions of years ago. Dinosaurs are group however that does not include modern birds. Since dinosaurs gave rise to b this means that; Dinosaurs are a paraphyletic group Dinosaurs are a polyphyletic group Dinosaurs are a monophyletic group

Q: (6a) Please draw a phylogeny that shows relationships between the following groups: Haikouicthys…

A: Phylogeny is a mechanism to identify the relationship or arrangement of organisms according to their…

Q: Write the era and period of each listed organism. Refer to geological time scale.

A: ERA PERIOD first vascular land plants Paleozoic   (ancient life forms) Ordovician jawed…

Q: Which of the following is the most likely organism to fossilize and be found in the fossil record?…

A: Step 1 Fossils are remains, tracks, impressions, or traces of organisms that existed in the past.…

Q: common ancestor enlarged brain hair, mammary glands chimpanzee amniotic long canine teeth terrier…

A: The study of a species' evolutionary history is known as phylogeny. The phylogenetic tree is a…

Q: Which of the following is not a change that occurred through primate evolution? a size of teeth b…

A: Primates have been around for 57-90 million years.Primate ancestors are said to have evolved from a…

Q: 5. Please indicate crown and stem elephants on the phylogeny below. (Note: African elephants and…

A: Phylogeny-- Phylogeny , the history of the evolution of a species or groups specially with reference…

Q: Vertebrate phylogenetic tree P jawless cartilaginous bony fish fish Amniotic egg Lungs Four limbs…

A: A branching graph or tree known as a phylogenetic tree illustrates the evolutionary connections…

Q: Birds today are defined by the presence of feathers. Feathers have many uses to include…

A: Evolution is the process of a species' characteristics changing over many generations by natural…

Q: The __________ is the receiving chamber of the heart, which pumps blood to the __________, the…

A: Heart is the main pumping organ of the body. It is the main part of the circulatory system. It is…

Q: What term should we use to decribe the evolution of body types in the Anole lizards?…

A: Anole lizards have been reported to evolve into similar forms on the various islands which are known…

Q: Tarsiers are primates with unusual anatomical characteristics whose taxonomic classification has…

A: Tarsiers exhibit a blend of both ancient and advanced features. This mix, known as mosaic evolution,…

Q: Match the following:…

A: Let's discuss the answers. Homologous structures are similar-looking structures that are found in…

Q: Which of the following can be used to uniquely identify killer whale indivdiuals?     saddle patch…

A:

Q: Which of the following data sets is the one that scientists had to evaluate carefully since it made…

A: Introduction According to the principle of maximum parsimony, the preferred tree is the one that…

Q: Figure 8 represents possible lines of evolution of primates. Which of the following organisms from…

A: The branching of a phylogenetic tree represents how closely the different species are related to…

Q: What is a vestigial structure? * A feature inherited from ancestors that has lots its original…

A: Introduction- some snakes have pelvic bones despite having no legs because they descended from…

Q: In the previous question, which change to the circled group would make in monophyletic? (Note-you…

A: Monophyletic group is a group that has common ancestors and they are closely related. It includes…

Q: After the extinction of the dinosaurs, the next major group of primates to arise   Group of answer…

A: Evolution is the progressive change in a species' features over a number of generations that depends…

Q: Transitional Fossils: Which of the following is the corre sequence in the evolution of structures…

A: Vertebrate incursion from aquatic to terrestrial environments required a significant change in their…

Q: Vertebrate phylogenetic tree St. bony fish amphibians mammals turtles lizards snakes crocodiles…

A: sister taxa are pairs of terminal taxa  branch from a common node and are often closely related…

Q: Encircle a monophyletic, paraphyletic, and polyphyletic group found in the phylogenetic tree below…

A: Phylogenetic tree It is also called phylogeny. It is a picture that shows the paths taken by various…

Q: Flight evolved two times among the animals in this phylogenetic tree; once in birds, and once in…

A: Homologous characters   These are defined as the body parts of species that have similar…

Q: In the fossil record, as we advance forward in time, the more __________ and __________ the fossil…

A: C option is the correct option. Bipedal/Dimorphic

Q: region monophyletic, paraphyletic, or polyphyletic?

A: Cladistics is a process of classifying organisms depends upon their shared traits. This method is…

Q: Does this phylogenetic tree represent the same evolutionary relationship between all the taxa? why…

A: A phylogenetic tree represents evolutionary relationship between different taxa.

Q: The oldest known fossils of turtles look just like living turtles. The relationship between turtles…

A: Fossils are dead plants and animals that have been preserved in sedimentary rock or other crust…

Q: Humans are heterodonts, which means they Group of answer choices have different types of teeth…

A: Human beings are highly evolved organisms that have a better thinking capacity. Humans share more…

Q: Birds Non-Avian Dinosaurs Fish Wings

A: Solution  1) Non avian dinosaurs and birds  Are monophylatic groups A taxon is any group of…

Q: Arrange the groups below in order from most inclusive (most general) to least inclusive (most…

A: The correct sequence from most inclusive to least inclusive groups are discussed in step 2

Q: According to the fossil record, what did the common ancestors of all tetrapods (four-limbed animals)…

A: Modern day tetrapods includes including whales, lizards, humans, and birds, and a number of other…

Q: Where on the tree did the amniotic egg evolve? Group of answer choices C A D E B

A: The given tree depicts the evolution of the different chordates as vertebrates, then jawed…

Q: According to the traditional classification of vertebrates, class Reptilia is a paraphyletic group…

A: A paraphyletic group consists of a single common ancestor as well as a few descendants. In order to…

Q: What type of reaction is depicted here? Η H=C=CH H=C=CH H=C=CH Η + 0. HO Ο HO 0₂ HO Η Η Η Η ....…

A: Ans 1. The reaction represented in the question is Dehydration Reaction A dehydration reaction is a…

Q: Eutherians Primates Prosimians Anthropoidea Hominidae (Great apes) New World Old World Western…

A: It is a branching diagram showing the cladistic relationship between a number of species.

Q: homed dinos roc and erosurs duckb mored sauropods prosauropods other theropods watives theropods…

A: Cladistics is mainly a  process of categorizing the organisms according to their shared traits. This…

Q: Humans Chimpanzees Bonobos Gorillas Orangutans [X] monophyletic groups are present in the phylogeny…

A: A monophyletic taxon is a group of organisms that contains a recent common ancestor and descendant…

Q: For which of the following pairs of these animals is having hooves most likely to be a convergent…

A: A cladogram is a cladistics diagram that depicts relationships between species. A cladogram, on the…

Q: The image below showcases which of the following structures among several species?   Question 16…

A: Evolution is the process by which change in heritable characteristics of biological populations…

Q: Look at the phylogenies below. Based only on the information provided here: 1. Are lizards more…

A: The tree shows that lizards are more closely related to frogs.This is because the branch point for…

Q: Which well-known group is ancestral to all living birds? What evidence in the fossil record supports…

A: Fossils are the prime pieces of evidence of evolution. It includes the remnants or impressions of…

Q: Which of the following is a NOT a monophyletic group? Vertebrate phylogenetic tree P jawless…

A: An original taxon and all of its offspring are included in a monophyletic group, also known as a…

Q: Which of the following identifies and describes the student model that is most consistent with the…

A: A phylogenetic tree or evolutionary tree is a branching diagram or ‘tree’ showing the evolutionary…

Q: turtles, lizards, snakes crocodiles dinosaurs parental care keratinized skin amniote egg bipedalism…

A: Phylogenetic tree is a graphic representation of the course of evolution.It provides a way to…

Q: In a cladogram of placental mammals, laying eggs that are incubated outside of the mother's body…

A: A cladogram is a diagram that is utilized to display the relationships among the organisms. The…

Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.