Why do the species included in a genus resemble in many features?

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: Epacris impressa The species name above was handwritten by a student. What should be changed to make…

A: Step 1 Nomenclature is providing proper, specific, and distinguishing names to each and every…

Q: How do the morphological, biological, and phylogenetic species concepts differ?

A: The change in the heritable characteristics of the species across many generations is called…

Q: What is meant by a system of taxonomy that isphylogenetic? Why does such a system changefrequently?

A: The scientific study of characterization, classification, identification, the naming of organisms is…

Q: Why should the specimens be accurately identified/named, labelled, and described?

A: Hi, Thanks For Your Question.  Answer : A laboratory specimen is a biological specimen obtained by…

Q: How many clades are represented in Figure 20?

A: Clade  A clade is a graphic representation of group of organisms that includes it's ancestor as well…

Q: What is meant by term Allelomorphs?

A: Two British geneticists,  William Bateson, and Edith Rebecca Saunders are credited for discovering…

Q: What criteria are the basis for traditional classification schemes? What modern approach to…

A: In biology, classification is the establishment of a hierarchical system of categories on the basis…

Q: What are some key criteria from the phylogenetic speciesconcept used to determine whether two…

A: Species concepts are used by taxonomists and evolutionary biologists to define a species as they…

Q: Which taxon would have a more recent common ancestor, a phylum or an order?

A: A Phylum is a more recent taxon than a common ancestor and an order.

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: Define genus.

A: The classification hierarchy that is used by today’s taxonomist was created by the father of modern…

Q: Why are new names derived from latin?

A: Scientific nomenclature is used for naming an organism. It was given by Carl Linnaeus who is…

Q: How are species arranged into taxonomic order?

A: Carolus Linnaeus is well known as the father of taxonomy. He gave birth to the classification…

Q: Why are "types" important in systematics?

A: Introduction: Systematics assumes a central part in science by giving the way to describing the…

Q: What are the Insertion, Anthers, and Pistil characteristics of bougainvillea including all the…

A: In botany, the bougainvillea is defined as the plant of Plantae kingdom which belongs to the four 'O…

Q: What does phylogenetic classification involve?

A: Cladistics is the most popular method of adding data into phylogenetic trees. Cladistics are…

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: Based on taxonomic judgment, a taxonomist decides to split the 60 species of the genus Conostylis…

A: Introduction:- Genus is a taxonomic rank that is commonly employed in the scientific classification…

Q: What taxonomic practices based on the typological species concept are retained in systematics today?…

A: Taxonomy is important for the more extensive study of systematics, or near science, in which…

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: why is the kingdom protista not a valid group from an evolutionary perspective?

A: Taxonomy is the branch of biology, which deals with the science of naming, defining and classifying…

Q: What do you mean by domain archae? Explain it briefly.

A: The domain, in the three-domain system, is the highest taxonomic rank. The tree of life consists of…

Q: Bougainvillea, Sunflower, and hibiscus are Complete or incomplete?

A: FLOWER:- A flower is a modified shoot in which nodes and internodes are in a highly condensed form.…

Q: Why is the grouping “Kingdom” Protista considered the “Garbage Dump” of Taxonomy?

A: Protists are a group of all the eukaryotes that are not fungi animals or plants. It is a very…

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: Taxonomic Account Kingdom: Clade: Class: Order: Family: Genus: Species: Scientific name: Psilotum…

A: Classification is the systematic grouping or categorization of items into groups or categories based…

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: is the group of protochordates considered monophyletic? yes or no? explain

A: The study of links between various groups of species and their evolutionary development is known as…

Q: Which one or more of the 5 clades contain the Eumetazoa?

A: Eumetazoa (diploblasts) are animals whose major characteristics are true tissues (cells embedded…

Q: Under what category Cladonia rangiferina comes?

A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…

Q: Why are many species absent from continents that contain suitable habitat?

A: Habitat is the area where an organism lives, obtain their food and find shelter for living. The…

Q: Which of the following groups is monophyletic?

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

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

A: Introduction  A taxonomic kingdom's fundamental subdivision is the phylum, which groups together all…

Q: Why is the kingdom Monera no longer considered a validtaxon?

A: Taxonomy is the science of classifying, naming, and describing organisms and it includes all…

Q: 2) List the entire taxonomic hierarchy (D-K-P-C-O-F-G-S) of your chosen species. What is the…

A: Taxonomic categories and hierarchy can be studies of all known organism have led to the development…

Q: What is the name of the following species? The one on the right. One word.

A: The ape given in the figure is the tallest ape named as Gigantopithecus blacki.

Q: What are type specimens? Why are they important?

A: Specimens are the dead preserved organisms kept in the academic laboratories for the purpose of…

Q: Define the term genus?

A: The classification includes a grouping of organisms in different categories based on similarities…

Q: In the species name canis lupis, what level of classification does the first word refer to?

A: The organism is divided into several levels of classification based on their similarities with the…

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: What is Taxonomy? What does it mean to classify? Give some examples of classification. Why do we…

A: The living components of the biosphere comprise various organisms, which are interrelated to each…

Q: What is polyphasic taxonomy, and what three types of data does it consider? Should each type of data…

A: Polyphasic means consisting two or more phases. Taxonomy is naming, describing and identifying…

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: 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: Why is there a need to identify certain organisms to where they belong? How does a clade help…

A: Classification can be defined as the process in which there is a systematic arrangement of the…

Q: A critical concern of systematics is that the genera are                      , that all the species…

A: Introduction  Systematics: this is branch of biology which deal with the classification and…

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.