How do monophyletic, paraphyletic, and polyphyletic taxa differ? How do these differences affect the validity of such taxa for both evolutionary and cladistic taxonomies?

Q: In what ways can an evolutionary trend develop during the history of a genus or a family?

A: Evolution is defined as the process by which different types of living or biotic organisms are…

Q: What is phylogeny?

A: Evolution is the cumulative change in the characteristics of an organism or a population over the…

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

A: A group of living organisms consisting of similar individuals capable of exchanging genes or…

Q: How are taxonomic characters recognized? How are such characters used to construct a cladogram?

A: Taxonomy is the branch of science concerned with classifying the organisms on the basis of their…

Q: What notion is common to morphological, phylogenetics and biological species concept?

A: The study of species problem is known as microtaxonomy. The definition of species for a particular…

Q: Systematists prefer to recognize monophyletic taxa rather than paraphyletic taxa. Why?

A: Phylogenetic tree is a branching diagram that clearly depicts the evolutionary relationship between…

Q: What notion is common to the morphologicall species concept, the biological species concept and the…

A: There are three species concepts which are mostly commonly known. They are the biological,…

Q: we use morphological traits to determine branching patterns on phylogenetic trees?

A: Solution : Morphological phylogenetics: inference of evolutionary trees using anatomical traits.…

Q: what is systematic, phylogenetic tree and phylogeny?

A: Phylogenetics is the observe of the evolutionary history of dwelling beings. Both principles are…

Q: It is possible for two different genes to imply different phylogenetic relationships among a group…

A: The phylogenetic tree helps in identifying the evolutionary relationship between different species…

Q: Why is it so important for scientists to distinguish between homologous and analogous…

A: Phylogenetic tree is the pictorial representation of evolution of organisms from a common ancestor.…

Q: How do taxa get their names and can name tell us anything about evolutionary histories of taxa.

A: Taxonomy is defined as the branch of science concerned with the classification and naming of…

Q: What is phylogenetic relationships between organisms?

A: Biological diversity is the presence of variability of life on Earth. It measures the genetic…

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: Which is more common: anagenesis or cladogenesis ?

A: Evolution is the process by which different species of organisms arise from earlier life forms. It…

Q: What are the advantages and disadvantages of morphological, phylogenetic and biological species…

A: Species concepts were first defined based on morphological traits. Morphological characters are…

Q: In what sense does the biological species concept focus on evolutionary mechanisms and the…

A: Species recognized by the "biological species concept" are recognized by their methods of…

Q: How does phylogenetic tree relate to the passing of time?

A: The evolutionary history that indicates relationship among the biological species in a group is…

Q: Closely related species are grouped together into                   (singular,                ). By…

A: Closely related species are grouped together into genera (singular, genus).

Q: Please help If organisms D, E, and F belong to the same family but to different genera, and if…

A: Evolutionary developmental biology is considered a new norm in evolutionary biology. It arose from…

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

A:

Q: How is anagenesis different from cladogenesis?

A: Evolution is a change in the “genetic composition” of a population over multiple generations. It is…

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: 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: What are the unique/distinctive characteristics of a specific taxon relative to other taxa?

A: *Taxon is plural of taxa it means group of one or more organism to form as a unit. *It also refers…

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: 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 are the advantages and disadvantages of morphological species, biological species, and…

A: Morphological species is a group of organisms which is defined by using the morphological traits.…

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: When using a cladistic approach to systematics, which of the following is considered most important…

A: Introduction: Systematics is an attempt to understand the evolutionary interrelationships of living…

Q: Which of the following groups is monophyletic?

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

Q: Systematists prefer to recognize monophyletic taxa rather than polyphyletic taxa. Why?

A: Introduction A phylogenetic tree is a branching graphic that shows the evolutionary relationships…

Q: What notion is common to the defintion of morphological species, biological species, and…

A: Species are often defined as a group of individuals with similar characteristics, where they can…

Q: Why don't shared ancestral characters provide evidence for relationships between organisms within a…

A: Species are organized into groups based on shared derived traits (traits different from those of the…

Q: Why do biologists care about phylogenies?

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

Q: What notion is common to morphological, phylogenetic and biological species concepts?

A: The "species concept" is the set of questions that arises while classifying organisms into different…

Q: How do you describe species diversity and cladistics, including types of evidence and procedure that…

A: Species diversity is defined as the number of different species present in an ecosystem and the…

Q: How would cladists and evolutionary taxonomists differ in their interpretations of the statement…

A: Evolution is the process of heritable change in the characteristics of an organism. Such changes…

Q: What is a clade?

A: In biology, phylogenetics is a part of systematics that addresses the inference of the evolutionary…

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: What is the sister taxon of Taxon 3. The sister taxa or clade of Taxon 1? The sister taxon or clade…

A: Solution

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: 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: What notion is common to biological, morphological and phylogenetic species

A: The species concept was firstly based on morphological characteristics. These characters are those…

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.