1 A group of taxa that consists of a common ancestor and all of its descendants, (the equivalent to a clade).

Q: 4. The number of kingdoms in our currently biological classification system This type of experiment…

A: Introduction :- The biological kingdoms system is a classification method used by science to…

Q: 3. Derived characters are used to distinguish members of similar taxa. 4. When a is it is not to an…

A: Taxonomic diversity is defined as the average taxonomic route taken by randomly selected…

Q: State two justifications for the use of scientific names and classifications of organisms

A: Scientific naming is way to name any species of animals or plants uniquely and same for the whole…

Q: 3. Grouping A, B, and D together (excluding C) creates which kind of grouping? 4. Which taxa share…

A: As per the honor code, we answer only answer three subparts at a time. Therefore, we are answering…

Q: The phylogenetic tree that is involves the fewest changes is probably correct

A: phylogenetic tree is a diagram in a form of a tree that shows relationships among species and…

Q: Which is the correct order of the taxonomic categories, going from most specifi c to most general?…

A: Step 1 Hierarchy is a system in which members of a type are organized in ranks one above the other.…

Q: A collection of similar species a. family b. order c. kingdom d. genus

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Q: The phylogenetic system can specifically distinguish homology from analogy * True False

A: In phylogenetic system the basis of classification is rooted on evolutionary relationship or…

Q: 19. Which is an obsolete kingdom that includes prokaryotic organisms? A. Plantae 20. The scientific…

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Q: 1. If the multicellular organisms arise from the unicellular organisms, can you tell that all the…

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Q: The genetic variability among organisms-usually referring to individuals of the same species. 1. The…

A: Introduction Genetics is a branch of biology that studies genes, genetic diversity, and heredity in…

Q: 3. Is it possible to create more than one dichotomous key for classifying and identifying the same…

A: Dichotomous Key:  A dichotomous key is an identification tool in which groups of organisms are…

Q: 1. Why do biologists use a classification system to study the diversity of life?The science of…

A: 1) While some classification of categorisation history plan to date taxonomy to ancient…

Q: 4. Which of these choices presents the three narrowest taxa (the most specific groups of related…

A: Which of these choices presents the three narrowest taxa (the most specific groups of related…

Q: 4. Why do you think is the classification of organisms important? 5. Do you personally agree with…

A: Introduction Biological classification refers to the process of arrangements of living organisms…

Q: 1.  Compare the different stuctures on the photo. 2. What do scientist infer from the similarities…

A: Homologous structures These structures have similar anatomy but perform different functions. These…

Q: ACA Unit 9: Taxonomy Notes 1. Introduction to Classification Why Classify? To study the diversity of…

A: There was a need to classify and organize a different variety of life observed by scientists in the…

Q: 15. Which of the following is the disadvaniage of using morphological structure in classifying…

A: Classification of organism is classifying organisms based on their kingdom, phylum, class, order,…

Q: 1. Which of the following sequences shows the correct hierarchy of classification, going from the…

A: To determine: To determine the given hierarchy of classification from most inclusive to the least…

Q: phylogenetic tree

A: A phylogenetic tree is a branching diagram or a tree showing the evolutionary relationships among…

Q: 1. Distinguish the features of the different kingdoms of life and their respective taxonomic groups…

A: Introduction Animals are eukaryotic multicellular organisms that belong to the Animalia kingdom of…

Q: Explain principles of systematics as applied to major groups of microorganisms, plants and animals.…

A: Systematics : It is the branch of biology concerned with reconstructing phylogenies, naming and…

Q: 3 components of an Adaptive Radiation.

A: The process by which persons in a rapidly diversifying gang diverge from their lineage, leading to…

Q: in our system of classification, organism R and X are placed in the same group. Organism B is placed…

A: Classification is the process of grouping organisms into different groups or classes based on their…

Q: 6. Which one of the following statements is the wrong ? a) A species is generally defined as a group…

A: The animal kingdom consists of both living and extinct organisms. Species are classified within the…

Q: 13. The variable an experiment where no manipulation is done to it. 14. This species concept focuses…

A: Eukaryotic organisms  The organism that have membrane enclosed organelles.

Q: 2. Biologists think that there may be millions of species that are not yet scientifically described…

A:

Q: A phylogenetic tree represents...  a hypothesis about evolutionary relationships a branch point for…

A: A phylogenetic tree is the branching tree like diagrammatic representation of the relationships…

Q: 3. The following simple rules describe how to categorize living organisms into one of five kingdoms-…

A: Various classification systems were discovered in order to classify various kingdoms of organism…

Q: 1. What's a newly discovered organism? (Actually name a organism)   2.What is it's classification…

A: 1. House mouse. 2.Binomial name - Mus musculus Classification:- Kingdom: Animalia Phylum: Chordata…

Q: B BDEC GAF a b. F FAG CEDB

A: A branching diagram of a tree that shows evolutionary relationships between species is called a…

Q: PHYLOGENETIC ANALYSIS: Refer to the phylogenetic tree. Write your answers for the following, phrase…

A: 1. Yes, Protostomes are primitive invertebrates while deuterostomes include chordates and…

Q: 3) Taxonomy describes the diversity of living organisms and their relationships through time (true…

A: Is organism on earth is known by different local names at different places. This gives rise to…

Q: Describe the diversity in organisms and the unifying concepts that integrate them

A: Biological diversity or biodiversity , refers to all of the variety of life that exists on earth.…

Q: Describe the current 3-domain system of classification and explain why it replaced the old 5-kingdom…

A: The five kingdoms of classification are: MONERA, PROTIST, FUNGI,PLANT AND ANIMAL. The 3 domain…

Q: _ 7. What is meant by the term fossil fuel? In order to obtain energy from these fuels, a technique…

A: The fossil fuel is an important source of energy production. It is produced from the geological…

Q: 1. What is the importance of fossils in determining the history of life on Earth?

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Q: Describe the binomial system of naming organisms and arrange the Linnaean categories in hierarchical…

A: Introduction :- Living organism's on the Earth are classified among different groups on the basis of…

Q: ) The apparently constant rate of change     Molecular phylogenetics     Molecular evolution…

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Q: 1. Identify the different types of fossil and its significance to evolution.

A: The remains of plants and animals , which lived in the remote past , in many cases , are preserved…

Q: Homologous structures among major groups of organisms may differ in_____  a. size c. function b.…

A: Evolution is defined as the process by which opportunities arise within an individual over a period…

Q: Which of the following taxa is more likely to include fewer organisms in It Domain Kingdom Phylum…

A: Taxonomy is the discipline of identifying, characterizing, and categorizing creatures, and it…

Q: Draw a simpler version of the phylogenetic tree that just depicts the four supergroups of eukaryotes…

A: Eukaryotes are one of the three domains of life that have larger cells that are more structurally…

Q: I don't understand this practice biology question: Describe the current 3-domain system of…

A: Domains can be considered as highest level of taxonomy process . Domain is also known as…

Q: Fill in the blanks from largest taxonomic category to smallest: Kingdom;;Class;;;Genus;

A: Taxonomy is a branch of science which deals with the classification of organisms. Based on the…

Q: In terms of classification of organisms, it can be said that the living things on Earth are very…

A: Taxonomy  is a branch of science which involves the description, identification, nomenclature, and…

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…

Q: 3. Which of the following shows the correct hierarchy of classification from the most inclusive to…

A: 3. a) domain , kingdom, phylum, class, order, family, genus , species.      4. Only same…

Q: 1. What challenges could a taxonomist or systematist face especially in grouping different…

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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.