What is a phylum that is no longer considered for the rank of phylum and was demoted to family?

Q: Referring to the same tree above, which of the following would be a synapomorphy for the DEF clade?

A: Phylogeny Phylogeny is the study of evolutionary relationships amongst organisms and how they are…

Q: Are there any problems with the Galapagos finch species traditionally classified in the genus…

A: The galapagos islands is located around the equator in the Pacific Ocean. It is cluster of 29…

Q: What is Phylogeny? Explain the importance of Phylogeny ?

A: Phylogeny - It is defined as the evolutionary relationships in different groups of organisms. It…

Q: What phylum no longer exists and now considered as a family?

A: Taxonomy and phylogeny are two concepts that deal with the classification of living things. Taxonomy…

Q: How did the development of Margulis' theory aid in our understanding of how complex organisms came…

A: Answer. In 1967, Lynn Margulis developed the endosymbiotic theory. This theory describes how over…

Q: what is the scientific name of stray cats? or house cats? and what is the common name?

A: Scientific names, otherwise called 'scientific nomenclature' are binomial expressions that comprise…

Q: Hemichordata is a small aberrant group which was earlier placed with chordata. Give reason.

A: Taxonomy is a branch of science involved with classification, particularly of organisms;…

Q: What are the criteria which delimit the phylum to its classes?

A: Classification is the hierarchy or arrangement of taxa into a certain type of order. The major aim…

Q: What are the advantages of using domains, rather than kingdoms, as the highest rank of…

A: Taxonomy is the science of classification of organisms based on their morphology, biochemical…

Q: How would a phylogenist classify a group that spans across several clades?

A: A diagram that shows evolutionary relationship between different species is known as phylogenetic…

Q: Moss Ferns Ginkgoes Water lilies Moss Ginkgoes Water lilies Ferns Ginkgoes Water lilies Moss Ferns…

A:

Q: Name the phylum.

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Which of the following taxa are monophyletic, polyphyletic, and paraphyletic?

A: The relationship among organisms that depends on their evolutionary history is known as phylogeny.…

Q: What different types of data are used to reconstruct phylogeny? What are the desirable properties of…

A: INTRODUCTION A phylogeny is a branching pattern of ancestor-descendant connections among 'taxa.'…

Q: QUESTION 15 1. What might you call a group containing only mammals, birds, and chondricthyes?…

A: Mammals,birds and chondrichthyes can be grouped under Paraphyletic. Monophyletic group includes all…

Q: Is the group of protochordates considered monophyletic

A: Lower chordates are the organisms that belong to the Protochordata. They do not constitute a…

Q: How do paraphyletic and polyphyletic groups differ frommonophyletic groups?

A: A group of organisms in the phylogeny are taxon. The ancestors are grouped together under taxa and…

Q: What phylum is a ray in

A: These are  cartilaginous fishes belonging to the super order Batoidea. Commonly known as ray or…

Q: Why is Charophytes located at the bottom of the Cladogram?​

A: Cladogram It is defined as an evolutionary tree that shows  the ancestral relationships between the…

Q: Are members of a clade similar because they share a common ancestor, or do they belong to the same…

A:

Q: What is a monophyletic clade? What is its difference between paraphyletic and polyphyletic clades?

A: Cladograms or phylogenetic trees refer to branched tree-like diagrams that are used to represent the…

Q: This organism belongs to which Phylum?

A: The above organism looks to have a transparent gelatin like body with presence of Illuminious body.…

Q: Where on the cladogram would you place the common ancestor of brown algae and water molds? The…

A: A cladogram is a diagram that shows the evolutionary relationships between organisms. It is used to…

Q: How many plant and animal type do exist on the earth?

A: Organisms living together in a community influence each other directly or indirectly under natural…

Q: Difference between kingdom plantae and kingdom animalia?

A: A kingdom is a taxonomic group that holds the highest position in the classification hierarchy. In…

Q: Which Phylum does this structure belong to? What structure is seen in this image?

A: Answer: PHYLUM: It is the taxonomic category which comes under a huge group of living things. Phylum…

Q: hat clades contain multicellular organisms that are not of Animalia, Plantae, and Fungi?

A: A clade is a group of organisms that have evolved or descended from a common ancestor. Organisms…

Q: how many clades are in this tree?

A: Clade means a group of biological taxa that includes all descendants of one common ancestor.

Q: What is a phylum that is no longer considered for the rank of phylum and wasdemoted to family. What…

A: A phylum is a taxonomic rank below kingdom and above class. In the past, there were many more phyla…

Q: Is it too much to ask to construct a phylo tree?

A:

Q: What are the main classes into which the phylum is divided? What are some examples of each and in…

A: Taxonomic classification is the method of classifying different organisms based on their…

Q: According to the cladogram, what group is most closely related to Flowering plants? Why?

A: Cladogram is a dendrogram or branching diagram which shows lineage divergence.

Q: If a taxonomist constructs a rooted phylogenetic tree for a group of living species, the structure…

A: Phylogeny is the branch of biology that studies phylogenetic analysis. A phylogenetic analysis is…

Q: Until a few decades ago, birds were in their own class, Class Aves. But now we know they belong in…

A: In evolutionary biology, Paraphyletic groups are those which are derived from a common ancestor and…

Q: Which of the following groups is monophyletic?

A: The different organisms have different type of origin. Depending on their morphological characters…

Q: Where would you look if you had to find a cycliophoran

A: The "decapods or Decapoda" (ten-footed) belong to crustaceans order and belong to the Malacostraca…

Q: Which of the following represents the most closely related group of organisms in the phylogeny shown…

A: A phylogenetic tree is a representation of evolutionary relationships between two or more organisms.

Q: Examine the phylogenetic tree above; Which of the following represents paraphyletic group? Group 3…

A: Phylogeny is the study which decreases the evolutionary relationships between the organisms and the…

Q: Why do biologists care about phylogenies?

A: Phylogenies are important to biologists because they aid in their research. Reconstructing the past…

Q: Which phylum do you consider most unusual? Which characteristics influence your choice?

A: Introduction A phylum is a level of classification or taxonomic rank below kingdom and above class,…

Q: What taxonomical rank will you look at if you are to find the closest relative of an organism out of…

A: There are seven main taxonomic ranks: kingdom, phylum or division, class, order, family, genus,…

Q: The specimen shown below, belong to which Phylum?

A: Kingdom Animalia is a vast kindom includes many species, Kingdom Animalia includes all animals They…

Q: What is the role of class-mammalia with examples?

A: Mammals represent the class mammalia in the Animal Kingdom which are vertebrate organisms. Mammals…

Q: Is there a monophyletic group that included only pronghorns and deer? If so, where? Whatt about a…

A: Monophyletic group is the group of taxons which are desended from the single common ancestor.

Q: What makes a (domestic) pig be under the family "Suidae"? In other words, what are the…

A: The domestic pig, often called as swine, hog, is a large, domesticated, even-toed ungulate. It is…

Q: What is phylum-chordata and define its terms?

A: Phylum Chordata includes subphylum Vertebrata (vertebrates) that are the most evolved animals.…

Q: Why is Charophytes located at the bottom of the Cladogram?

A: Phylogeny of plant kingdom is depicted in the given figure. The phylogeny depicts the evolutionary…

Q: What is the difference between morphological phylogeny and molecular phylogeny? What are each of…

A: On the basis of molecular phylogeny analysis, chimpanzees are more related to humans than gorillas.…

Q: What is phyletic speciation? What is divergent speciation?

A: Speciation refers to how new species develop from old ones. Phyletic speciation and divergent…

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.